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

Fasteners > Bolts Screws & Cap Screws (ET04)

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


Item #: 60573300
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
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

$902.03

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Value Collection - 3/4" Shoulder Diam x 6-1/2" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 1/2" Head Height x 1" Head Diam - Top Tool & Supply

Value Collection - 3/4" Shoulder Diam x 6-1/2" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 1/2" Head Height x 1" Head Diam


Item #: 40208274
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) 6-1/2
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.490 to 0.500
Head Height (Inch) 1/2
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
Head Diameter (Inch) 1
Thread Depth (Inch) 7/8

$28.46

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Square End Mill: 5/8" Dia, 1-7/8" LOC, 5 Flute, Solid Carbide

Square End Mill: 5/8" Dia, 1-7/8" LOC, 5 Flute, Solid Carbide


Item #: 63278386
Brand: SGS
Model #: 37564

Product Specifications

Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Number Of Flutes 5
End Mill Material Solid Carbide
Length of Cut (Inch) 1-7/8
Shank Diameter (Inch) 5/8
Overall Length (Inch) 4
Single Or Double End Single
Coating/Finish Family AlTiN
Centercutting No
Cutting Direction Right Hand
Flute Direction Right Hand
Extended Reach No
Coolant Through No
Helix Angle 37
Primary Workpiece Material High-Temp Alloy; Stainless Steel; Cast Iron; Steel
Primary Workpiece Material Code P; S; K; M
Coating/Finish Ti-NAMITE-A
Variable Helix No
Variable Index Yes
Chipbreaker Yes
Flute Type Spiral
Shank Type Straight
Material Grade Micrograin
Length Type Stub
Series Z5S
System Of Measurement Fractional Inch
UNSPSC Code 27112803
Mill Diameter (Decimal Inch) 0.6250
Mill Diameter (Inch) 5/8
Number Of Flutes 5
End Mill Material Solid Carbide
Length of Cut (Inch) 1-7/8
Shank Diameter (Inch) 5/8
Overall Length (Inch) 4
Single Or Double End Single
Coating/Finish Family AlTiN
Centercutting No
Cutting Direction Right Hand
Flute Direction Right Hand
Extended Reach No
Coolant Through No
Helix Angle 37
Primary Workpiece Material High-Temp Alloy; Stainless Steel; Cast Iron; Steel
Primary Workpiece Material Code P; S; K; M
Coating/Finish Ti-NAMITE-A
Variable Helix No
Variable Index Yes
Chipbreaker Yes
Flute Type Spiral
Shank Type Straight
Material Grade Micrograin
Length Type Stub
Series Z5S
System Of Measurement Fractional Inch
UNSPSC Code 27112803
MSC Part # 63278386
Mfr Part # 37564
Country of Origin Country of Origin is subject to change UNITED STATES

$261.00

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


Item #: 05654207
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) 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

$342.36

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Made in USA - 1/4" Shoulder Diam x 1-1/2" Shoulder Length, #10-32 UNF, Hex Socket Precision Shoulder Screw - 303 Stainless Steel, Uncoated, 3/16" Head Height x 3/8" Head Diam - Top Tool & Supply

Made in USA - 1/4" Shoulder Diam x 1-1/2" Shoulder Length, #10-32 UNF, Hex Socket Precision Shoulder Screw - 303 Stainless Steel, Uncoated, 3/16" Head Height x 3/8" Head Diam


Item #: 67314245
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.
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 Precision Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/4
Shoulder Diameter (Decimal Inch) 0.2495
Thread Size #10-32
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 303
Material Stainless Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.1875
Head Height (Inch) 3/16
Thread Standard UNF
Hex Key Size (Inch) 1/8
Head Diameter (Decimal Inch) 0.3750
Head Diameter (Inch) 3/8
Thread Depth (Inch) 1/4

$5.13

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Value Collection - 3/8" Shoulder Diam x 6" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 1/4" Head Height x 9/16" Head Diam - Top Tool & Supply

Value Collection - 3/8" Shoulder Diam x 6" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 1/4" Head Height x 9/16" Head Diam


Item #: 86959525
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) 6
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.240 to 0.250
Head Height (Inch) 1/4
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
Head Diameter (Inch) 9/16
Thread Depth (Inch) 1/2

$911.10

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Value Collection - 1" Shoulder Diam x 1-1/4" 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 1-1/4" 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 #: 05595178
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) 1-1/4
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

$32.05

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Made in USA - 1/4" Shoulder Diam x 3/8" Shoulder Length, #10-24 UNC, Hex Socket Shoulder Screw - 300, 18-8 Stainless Steel, Uncoated, 3/16" Head Height x 3/8" Head Diam - Top Tool & Supply

Made in USA - 1/4" Shoulder Diam x 3/8" Shoulder Length, #10-24 UNC, Hex Socket Shoulder Screw - 300, 18-8 Stainless Steel, Uncoated, 3/16" Head Height x 3/8" Head Diam


Item #: 88617865
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.
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) 1/4
Shoulder Diameter (Decimal Inch) 0.2500
Thread Size #10-24
Shoulder Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 300; 18-8
Material Stainless Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.177 to 0.188
Head Height (Inch) 3/16
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
Head Diameter (Inch) 3/8
Thread Depth (Inch) 3/8

$6.23

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

Value Collection - 1/4" Shoulder Diam x 3/4" Shoulder Length, #10-24 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, Uncoated, 0.357 to 3/8" Head Diam


Item #: 05650072
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) 1/4
Shoulder Diameter (Decimal Inch) 0.2500
Thread Size #10-24
Shoulder Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.177 to 0.188
Thread Standard UNC
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 1/8
Hex Key Size (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.3570 to 0.3750

$137.30

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


Item #: 60574431
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) 4-1/4
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

$29.34

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Value Collection - 5/8" Shoulder Diam x 7" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam - Top Tool & Supply

Value Collection - 5/8" Shoulder Diam x 7" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam


Item #: 64075690
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) 7
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.365 to 0.375
Head Height (Inch) 3/8
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
Head Diameter (Inch) 7/8
Thread Depth (Inch) 3/4

$46.42

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Gibraltar - 1/2" Shoulder Diam x 7/8" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 5/16" Head Height x 3/4" Head Diam - Top Tool & Supply

Gibraltar - 1/2" Shoulder Diam x 7/8" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 5/16" Head Height x 3/4" Head Diam


Item #: 77413904
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) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 7/8
Drive Type Hex Socket
Material Grade 1137
Material Steel
Finish/Coating Black Oxide
Head Height (Inch) 5/16
Thread Standard UNC
Hex Key Size (Inch) 1/4
Head Diameter (Inch) 3/4
Thread Depth (Inch) 5/8

$14.44

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Unbrako - 5/16" Shoulder Diam x 3/4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.419 to 0.438" Head Diam - Top Tool & Supply

Unbrako - 5/16" Shoulder Diam x 3/4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.419 to 0.438" Head Diam


Item #: 67870089
Brand: Unbrako
Model #: 106137
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) 0.3085 to 0.3105
Thread Size 1/4-20
Shoulder Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.209 to 0.219
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380

$180.17

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Made in USA - 3/16" Shoulder Diam x 5/8" Shoulder Length, #8-32 UNC, Hex Socket Precision Shoulder Screw - 4140 Alloy Steel, Black Oxide Finish, 5/32" Head Height x 5/16" Head Diam - Top Tool & Supply

Made in USA - 3/16" Shoulder Diam x 5/8" Shoulder Length, #8-32 UNC, Hex Socket Precision Shoulder Screw - 4140 Alloy Steel, Black Oxide Finish, 5/32" Head Height x 5/16" Head Diam


Item #: 70239314
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 Precision Shoulder Screw
System of Measurement Inch
Shoulder Diameter (mm) 4.76
Shoulder Diameter (Inch) 3/16
Shoulder Diameter (Decimal Inch) 0.1875
Thread Size #8-32
Shoulder Length (mm) 15.88
Shoulder Length (Inch) 5/8
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Black Oxide
Head Height (Decimal Inch) 0.1563
Head Height (Inch) 5/32
Thread Standard UNC
Head Diameter (Decimal Inch) 0.3125
Head Diameter (Inch) 5/16

$7.51

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Made in USA - 3/4" Shoulder Diam x 1-1/2" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.977 to 1" Head Diam - Top Tool & Supply

Made in USA - 3/4" Shoulder Diam x 1-1/2" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.977 to 1" Head Diam


Item #: 60575164
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) 3/4
Shoulder Diameter (Decimal Inch) 0.7500
Thread Size 5/8-11
Shoulder Length (Inch) 1-1/2
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 B18.3; BS 2470
Hex Key Size (Inch) 3/8
Hex Key Size (Decimal Inch) 0.3750
Head Diameter (Decimal Inch) 0.9770 to 1.0000

$38.87

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Value Collection - 5/16" Shoulder Diam x 4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam - Top Tool & Supply

Value Collection - 5/16" Shoulder Diam x 4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 83032524
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) 5/16
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 4
Drive Type Hex Socket
Material Grade 4140
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; ASME/ANSI B18.3; ASTM A574
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

$585.03

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Made in USA - 5/32" Shoulder Diam x 1/2" Shoulder Length, #6-32 UNC, Hex Socket Precision Shoulder Screw - 4140 Alloy Steel, Black Oxide Finish, 9/32" Head Diam - Top Tool & Supply

Made in USA - 5/32" Shoulder Diam x 1/2" Shoulder Length, #6-32 UNC, Hex Socket Precision Shoulder Screw - 4140 Alloy Steel, Black Oxide Finish, 9/32" Head Diam


Item #: 87613733
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 Precision Shoulder Screw
System of Measurement Inch
Shoulder Diameter (mm) 3.97
Shoulder Diameter (Inch) 5/32
Shoulder Diameter (Decimal Inch) 0.1563
Thread Size #6-32
Shoulder Length (mm) 12.70
Shoulder Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Black Oxide
Head Height (Decimal Inch) 0.1250
Thread Standard UNC
Head Diameter (Decimal Inch) 0.2810

$7.68

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Made in USA - 1/4" Shoulder Diam x 1-1/2" Shoulder Length, #10-32 UNF, Hex Socket Precision Shoulder Screw - 303, 18-8 Stainless Steel with Nylon Locking Patch, Uncoated, 3/16" Head Height x 3/8" Head Diam - Top Tool & Supply

Made in USA - 1/4" Shoulder Diam x 1-1/2" Shoulder Length, #10-32 UNF, Hex Socket Precision Shoulder Screw - 303, 18-8 Stainless Steel with Nylon Locking Patch, Uncoated, 3/16" Head Height x 3/8" Head Diam


Item #: 64475221
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.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.Nylon is a lightweight, nonconductive material used on threads to prevent loosening.
Product Specifications
Type Precision Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/4
Shoulder Diameter (Decimal Inch) 0.2495
Thread Size #10-32
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 303; 18-8
Material Stainless Steel with Nylon Locking Patch
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.1875
Head Height (Inch) 3/16
Thread Standard UNF
Hex Key Size (Inch) 1/8
Head Diameter (Decimal Inch) 0.3750
Head Diameter (Inch) 3/8
Thread Depth (Inch) 1/4

$12.49

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Value Collection - 1/4" Shoulder Diam x 1" Shoulder Length, #10-32 UNF, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/16" Head Height x 3/8" Head Diam - Top Tool & Supply

Value Collection - 1/4" Shoulder Diam x 1" Shoulder Length, #10-32 UNF, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/16" Head Height x 3/8" Head Diam


Item #: 40208571
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) 1/4
Shoulder Diameter (Decimal Inch) 0.2500
Thread Size #10-32
Shoulder Length (Inch) 1
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.177 to 0.188
Head Height (Inch) 3/16
Thread Standard UNF
Fastener Standard ANSI B18.3; ASME/ANSI B18.3; ASTM A574
Hex Key Size (Inch) 1/8
Hex Key Size (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.3570 to 0.3750
Head Diameter (Inch) 3/8
Thread Depth (Inch) 3/8

$423.30

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


Item #: 67656744
Brand: Holo-Krome
Model #: PKG08066N005
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) 1/2
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

$63.44

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