Email: sales@toptoolandsupply.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Fasteners > Bolts Screws & Cap Screws (ET04) - (44225 Products)

Fasteners > Bolts Screws & Cap Screws (ET04)

Value Collection - 5/8" Shoulder Diam x 4-1/2" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.853 to 7/8" Head Diam - Top Tool & Supply

Value Collection - 5/8" Shoulder Diam x 4-1/2" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.853 to 7/8" Head Diam


Item #: 05656459
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/8
Shoulder Diameter (Decimal Inch) 0.6250
Thread Size 1/2-13
Shoulder Length (Inch) 4-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.365 to 0.375
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 5/16
Hex Key Size (Decimal Inch) 0.3125
Head Diameter (Decimal Inch) 0.8530 to 0.8750

$9.95

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2" Shoulder Diam x 3-1/2" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.729 to 3/4" Head Diam - Top Tool & Supply

Value Collection - 1/2" Shoulder Diam x 3-1/2" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.729 to 3/4" Head Diam


Item #: 05654355
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 3-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.302 to 0.312
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500
Head Diameter (Decimal Inch) 0.7290 to 0.7500

$558.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/4" Shoulder Diam x 3-1/4" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.977 to 1" Head Diam - Top Tool & Supply

Value Collection - 3/4" Shoulder Diam x 3-1/4" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.977 to 1" Head Diam


Item #: 01021336
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/4
Shoulder Diameter (Decimal Inch) 0.7500
Thread Size 5/8-11
Shoulder Length (Inch) 3-1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.490 to 0.500
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 3/8
Hex Key Size (Decimal Inch) 0.3750
Head Diameter (Decimal Inch) 0.9770 to 1.0000

$10.36

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Holo-Krome - 3/8" Shoulder Diam x 2" Shoulder Length, 5/16-18 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.543 to 0.562" Head Diam - Top Tool & Supply

Holo-Krome - 3/8" Shoulder Diam x 2" Shoulder Length, 5/16-18 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.543 to 0.562" Head Diam


Item #: 67656702
Brand: Holo-Krome
Model #: PKG08050N005
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3750
Thread Size 5/16-18
Shoulder Length (Inch) 2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$40.18

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 5/8" Shoulder Diam x 1-1/2" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.853 to 7/8" Head Diam - Top Tool & Supply

Made in USA - 5/8" Shoulder Diam x 1-1/2" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.853 to 7/8" Head Diam


Item #: 60574167
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/8
Shoulder Diameter (Decimal Inch) 0.6250
Thread Size 1/2-13
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.365 to 0.375
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 5/16
Hex Key Size (Decimal Inch) 0.3125
Head Diameter (Decimal Inch) 0.8530 to 0.8750

$10.86

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Gibraltar - 3/8" Shoulder Diam x 3/8" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 1/4" Head Height x 9/16" Head Diam - Top Tool & Supply

Gibraltar - 3/8" Shoulder Diam x 3/8" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 1/4" Head Height x 9/16" Head Diam


Item #: 77413805
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3750
Thread Size 5/16-18
Shoulder Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 1137
Material Steel
Finish/Coating Black Oxide
Head Height (Inch) 1/4
Thread Standard UNC
Hex Key Size (Inch) 3/16
Head Diameter (Inch) 9/16
Thread Depth (Inch) 1/2

$12.15

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Gibraltar - 5/16" Shoulder Diam x 1/2" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 7/32" Head Height x 7/16" Head Diam - Top Tool & Supply

Gibraltar - 5/16" Shoulder Diam x 1/2" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 7/32" Head Height x 7/16" Head Diam


Item #: 77413748
Brand: Gibraltar
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 1137
Material Steel
Finish/Coating Black Oxide
Head Height (Inch) 7/32
Thread Standard UNC
Hex Key Size (Inch) 5/32
Head Diameter (Inch) 7/16
Thread Depth (Inch) 7/16

$10.52

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Unbrako - 3/4" Shoulder Diam x 5" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.977 to 1" Head Diam - Top Tool & Supply

Unbrako - 3/4" Shoulder Diam x 5" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.977 to 1" Head Diam


Item #: 67873166
Brand: Unbrako
Model #: 113308
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/4
Shoulder Diameter (Decimal Inch) 0.7460 to 0.7480
Thread Size 5/8-11
Shoulder Length (Inch) 5
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.490 to 0.500
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/8
Hex Key Size (Decimal Inch) 0.3750
Head Diameter (Decimal Inch) 0.9770 to 1.0000

$28.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1/2" Shoulder Diam x 1-5/8" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 5/16" Head Height x 3/4" Head Diam - Top Tool & Supply

Value Collection - 1/2" Shoulder Diam x 1-5/8" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 5/16" Head Height x 3/4" Head Diam


Item #: 40208209
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 1-5/8
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.3125
Head Height (Inch) 5/16
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 1/4
Head Diameter (Inch) 3/4
Thread Depth (Inch) 5/8

$613.77

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 5/16" Shoulder Diam x 3" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 4037 Alloy Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam - Top Tool & Supply

Made in USA - 5/16" Shoulder Diam x 3" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 4037 Alloy Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 88617683
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 3
Drive Type Hex Socket
Material Grade 4037
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Head Height (Inch) 7/32
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380
Head Diameter (Inch) 7/16
Thread Depth (Inch) 7/16

$528.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/4" Shoulder Diam x 5/8" Shoulder Length, #10-24 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.357 to 3/8" Head Diam - Top Tool & Supply

Made in USA - 1/4" Shoulder Diam x 5/8" Shoulder Length, #10-24 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.357 to 3/8" Head Diam


Item #: 60570074
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/4
Shoulder Diameter (Decimal Inch) 0.2500
Thread Size #10-24
Shoulder Length (Inch) 5/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.177 to 0.188
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8
Hex Key Size (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.3570 to 0.3750

$263.04

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 5/8" Shoulder Diam x 1" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam - Top Tool & Supply

Value Collection - 5/8" Shoulder Diam x 1" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam


Item #: 88628284
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/8
Shoulder Diameter (Decimal Inch) 0.6250
Thread Size 1/2-13
Shoulder Length (Inch) 1
Drive Type Hex Socket
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Head Height (Inch) 3/8
Thread Standard UNC
Hex Key Size (Inch) 5/16
Head Diameter (Inch) 7/8
Thread Depth (Inch) 3/4

$25.80

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 1" Shoulder Diam x 2-3/4" Shoulder Length, 3/4-10 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 5/8" Head Height x 1-5/16" Head Diam - Top Tool & Supply

Value Collection - 1" Shoulder Diam x 2-3/4" Shoulder Length, 3/4-10 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 5/8" Head Height x 1-5/16" Head Diam


Item #: 40208316
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1
Shoulder Diameter (Decimal Inch) 1.0000
Thread Size 3/4-10
Shoulder Length (Inch) 2-3/4
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.610 to 0.625
Head Height (Inch) 5/8
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 1/2
Hex Key Size (Decimal Inch) 0.5000
Head Diameter (Decimal Inch) 1.2870 to 1.3120
Head Diameter (Inch) 1-5/16
Thread Depth (Inch) 1

$41.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Holo-Krome - 1/2" Shoulder Diam x 2" Shoulder Length, 3/8-16 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.729 to 3/4" Head Diam - Top Tool & Supply

Holo-Krome - 1/2" Shoulder Diam x 2" Shoulder Length, 3/8-16 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.729 to 3/4" Head Diam


Item #: 67656868
Brand: Holo-Krome
Model #: PKG08080N005
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.302 to 0.312
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500
Head Diameter (Decimal Inch) 0.7290 to 0.7500

$78.48

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/4" Shoulder Diam x 1-3/4" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.977 to 1" Head Diam - Top Tool & Supply

Value Collection - 3/4" Shoulder Diam x 1-3/4" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.977 to 1" Head Diam


Item #: 05657176
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/4
Shoulder Diameter (Decimal Inch) 0.7500
Thread Size 5/8-11
Shoulder Length (Inch) 1-3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.490 to 0.500
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 3/8
Hex Key Size (Decimal Inch) 0.3750
Head Diameter (Decimal Inch) 0.9770 to 1.0000

$9.64

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Holo-Krome - 1/4" Shoulder Diam x 1-1/2" Shoulder Length, #10-24 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.357 to 3/8" Head Diam - Top Tool & Supply

Holo-Krome - 1/4" Shoulder Diam x 1-1/2" Shoulder Length, #10-24 UNRC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.357 to 3/8" Head Diam


Item #: 67656504
Brand: Holo-Krome
Model #: PKG08014N010
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/4
Shoulder Diameter (Decimal Inch) 0.2500
Thread Size #10-24
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.177 to 0.188
Thread Standard UNRC
Fastener Standard ASME B1.1; ASME B18.3
Hex Key Size (Inch) 1/8
Hex Key Size (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.3570 to 0.3750

$57.59

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Holo-Krome - 8mm Shoulder Diam x 30mm Shoulder Length, M6x1 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, Uncoated, 5.32 to 5.5mm Head Height x 12.73 to 13mm Head Diam - Top Tool & Supply

Holo-Krome - 8mm Shoulder Diam x 30mm Shoulder Length, M6x1 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, Uncoated, 5.32 to 5.5mm Head Height x 12.73 to 13mm Head Diam


Item #: 67243923
Brand: Holo-Krome
Model #: 09013
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Metric
Shoulder Diameter (mm) 8.00
Thread Size M6x1.00
Shoulder Length (mm) 30.00
Drive Type Hex Socket
Material Grade 12.9
Material Alloy Steel
Finish/Coating Uncoated
Head Height (mm) 5.320 to 5.500
Thread Standard Metric Coarse
Fastener Standard ANSI B1.13M; ISO 7379; ISO 898-1
Hex Key Size (mm) 4.00
Head Diameter (mm) 12.73 to 13.00

$1,057.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Value Collection - 3/8" Shoulder Diam x 3-1/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.543 to 0.562" Head Diam - Top Tool & Supply

Value Collection - 3/8" Shoulder Diam x 3-1/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.543 to 0.562" Head Diam


Item #: 01021229
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3750
Thread Size 5/16-18
Shoulder Length (Inch) 3-1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$343.66

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/2" Shoulder Diam x 3-3/4" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam - Top Tool & Supply

Made in USA - 1/2" Shoulder Diam x 3-3/4" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam


Item #: 60573383
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 3-3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.302 to 0.312
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500
Head Diameter (Decimal Inch) 0.7290 to 0.7500

$567.74

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 3/8" Shoulder Diam x 3-1/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Top Tool & Supply

Made in USA - 3/8" Shoulder Diam x 3-1/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 60572336
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3750
Thread Size 5/16-18
Shoulder Length (Inch) 3-1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$696.69

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It