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

Fasteners > Bolts Screws & Cap Screws (ET04)

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


Item #: 60575263
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) 2-1/2
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

$46.27

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Replaceable Drill Tips: 870-2390-23-PM 4334, 0.9409" Dia, 23.90 mm Dia, 142 deg Point, 4334

Replaceable Drill Tips: 870-2390-23-PM 4334, 0.9409" Dia, 23.90 mm Dia, 142 deg Point, 4334


Item #: 31696917
Brand: Sandvik Coromant
Model #: 7358156

Product Specifications

Cutting Diameter (Decimal Inch) 0.9409
Cutting Diameter (mm) 23.90
Tip Material Solid Carbide
Manufacturer Grade 4334
Material Grade Fine Grain
Series CoroDrill 870
Coating Process PVD
Insert Geometry PM
Insert Seat Size 23
Functional Length (Decimal Inch) 0.4287
Primary Workpiece Material Non-Ferrous Metal; Stainless Steel; Cast Iron; Superalloys & Titanium; Steel
Primary Workpiece Material Code P; S; K; M; N
Height (mm) 14.00
Overall Length/Projection (Decimal Inch) 0.5708
Drill Point Angle 142
Flute Type Helical
Insert Holding Method Clamp
ISO Number 870-2390-23-PM 4334
Coolant Through No
Flute Length (mm) 11.00
Point Type Standard
Spiral Type Regular Spiral
Style CoroDrill 870
UNSPSC Code 23242105
Applications SolidDrilling
Coating/Finish TiAlN
Included Angle Degree 142
Number Of Flutes 2

$187.11

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Gibraltar - 5/8" Shoulder Diam x 5/8" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 3/8" Head Height x 7/8" Head Diam - Top Tool & Supply

Gibraltar - 5/8" Shoulder Diam x 5/8" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 1137 Steel, Black Oxide Finish, 3/8" Head Height x 7/8" Head Diam


Item #: 77413938
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) 5/8
Shoulder Diameter (Decimal Inch) 0.6250
Thread Size 1/2-13
Shoulder Length (Inch) 5/8
Drive Type Hex Socket
Material Grade 1137
Material Steel
Finish/Coating Black Oxide
Head Height (Inch) 3/8
Thread Standard UNC
Hex Key Size (Inch) 5/16
Head Diameter (Inch) 7/8
Thread Depth (Inch) 3/4

$19.25

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

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


Item #: 67869685
Brand: Unbrako
Model #: 103614
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) 0.2460 to 0.2480
Thread Size #10-24
Shoulder Length (Inch) 3/8
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 B1803; BS 2470
Hex Key Size (Inch) 1/8
Hex Key Size (Decimal Inch) 0.1250
Head Diameter (Decimal Inch) 0.3570 to 0.3750

$143.93

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Value Collection - 5/8" Shoulder Diam x 6" 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 6" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam


Item #: 85211530
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) 6
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

$23.94

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Holo-Krome - 10mm Shoulder Diam x 16mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, Uncoated, 6.78 to 7mm Head Height x 15.73 to 16mm Head Diam - Top Tool & Supply

Holo-Krome - 10mm Shoulder Diam x 16mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, Uncoated, 6.78 to 7mm Head Height x 15.73 to 16mm Head Diam


Item #: 67244004
Brand: Holo-Krome
Model #: 09016
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) 10.00
Thread Size M8x1.25
Shoulder Length (mm) 16.00
Drive Type Hex Socket
Material Grade 12.9
Material Alloy Steel
Finish/Coating Uncoated
Head Height (mm) 6.78 to 7.00
Thread Standard Metric Coarse
Fastener Standard ANSI B1.13M; ISO 7379; ISO 898-1
Hex Key Size (mm) 5.00
Head Diameter (mm) 15.73 to 16.00

$1,129.86

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Grooving Tool: Interior, Left Hand, 3/8" Shank Dia

Grooving Tool: Interior, Left Hand, 3/8" Shank Dia


Item #: 36671386
Brand: Internal Tool
Model #: 123-1175-C

Product Specifications

Grooving Tool Type Retaining Ring
Cutting Direction Left Hand
Minimum Hole Diameter (Decimal Inch) 0.3750
Groove Width (Decimal Inch) 0.0950
Shank Diameter (Inch) 3/8
Overall Length (Decimal Inch) 3.0000
Full Radius Yes
Maximum Hole Depth (Decimal Inch) 1.0000
Projection (Decimal Inch) 1.0000
Material Solid Carbide
Interior/Exterior Interior
Undercut Yes
Maximum Hole Depth (Inch) 1
Shank Length (Decimal Inch) 1.5000
Overall Length (Inch) 2-1/2
Tool Bit Adjusting Screw No
Manufacturer's Part Number 123-1175-C
UNSPSC Code 23241600

$66.67

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Value Collection - 1/2" Shoulder Diam x 1/2" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel - Top Tool & Supply

Value Collection - 1/2" Shoulder Diam x 1/2" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel


Item #: 67554402
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) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 18-8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/4

$10.65

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Holo-Krome - 5/8" Shoulder Diam x 3/4" Shoulder Length, 1/2-13 UNRC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam - Top Tool & Supply

Holo-Krome - 5/8" Shoulder Diam x 3/4" Shoulder Length, 1/2-13 UNRC, Hex Socket Shoulder Screw - 4140 Alloy Steel, Uncoated, 3/8" Head Height x 7/8" Head Diam


Item #: 77143337
Brand: Holo-Krome
Model #: 0800994
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) 3/4
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 UNRC
Fastener Standard ASME B1.1; ASME B18.3
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

$24.10

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Unbrako - 5/8" Shoulder Diam x 2-3/4" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.853 to 7/8" Head Diam - Top Tool & Supply

Unbrako - 5/8" Shoulder Diam x 2-3/4" Shoulder Length, 1/2-13 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.853 to 7/8" Head Diam


Item #: 67872127
Brand: Unbrako
Model #: 110484
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) 0.6210 to 0.6230
Thread Size 1/2-13
Shoulder Length (Inch) 2-3/4
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 B1803; BS 2470
Hex Key Size (Inch) 5/16
Hex Key Size (Decimal Inch) 0.3125
Head Diameter (Decimal Inch) 0.8530 to 0.8750

$12.28

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Made in USA - 1/4" Shoulder Diam x 1/4" 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 1/4" 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 #: 88617840
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) 1/4
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

$6.71

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Made in USA - 3/16" Shoulder Diam x 1-1/2" 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 1-1/2" 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 #: 68047828
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) 38.10
Shoulder Length (Inch) 1-1/2
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

$11.23

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


Item #: 60575230
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) 2-1/4
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

$21.84

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

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


Item #: 88628037
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) 3/8
Shoulder Diameter (Decimal Inch) 0.3750
Thread Size 5/16-18
Shoulder Length (Inch) 3
Drive Type Hex Socket
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Head Height (Inch) 1/4
Thread Standard UNC
Hex Key Size (Inch) 3/16
Head Diameter (Inch) 9/16
Thread Depth (Inch) 1/2

$11.87

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Made in USA - 3/8" Shoulder Diam x 3/8" Shoulder Length, 1/4-20 UNC, Hex Socket Precision Shoulder Screw - 4140 Alloy Steel, Black Oxide Finish, 7/32" Head Height x 1/2" Head Diam - Top Tool & Supply

Made in USA - 3/8" Shoulder Diam x 3/8" Shoulder Length, 1/4-20 UNC, Hex Socket Precision Shoulder Screw - 4140 Alloy Steel, Black Oxide Finish, 7/32" Head Height x 1/2" Head Diam


Item #: 87613915
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) 9.53
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3750
Thread Size 1/4-20
Shoulder Length (mm) 9.53
Shoulder Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 4140
Material Alloy Steel
Finish/Coating Black Oxide
Head Height (Decimal Inch) 0.2188
Head Height (Inch) 7/32
Thread Standard UNC
Head Diameter (Decimal Inch) 0.5000
Head Diameter (Inch) 1/2

$24.83

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Holo-Krome - 10mm Shoulder Diam x 25mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, Uncoated, 6.78 to 7mm Head Height x 15.73 to 16mm Head Diam - Top Tool & Supply

Holo-Krome - 10mm Shoulder Diam x 25mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, Uncoated, 6.78 to 7mm Head Height x 15.73 to 16mm Head Diam


Item #: 67244087
Brand: Holo-Krome
Model #: 09019
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) 10.00
Thread Size M8x1.25
Shoulder Length (mm) 25.00
Drive Type Hex Socket
Material Grade 12.9
Material Alloy Steel
Finish/Coating Uncoated
Head Height (mm) 6.78 to 7.00
Thread Standard Metric Coarse
Fastener Standard ANSI B1.13M; ISO 7379; ISO 898-1
Hex Key Size (mm) 5.00
Head Diameter (mm) 15.73 to 16.00

$1,234.67

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


Item #: 80948631
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) 1-1/4
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

$189.93

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


Item #: 67870121
Brand: Unbrako
Model #: 106201
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) 1
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

$200.58

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Value Collection - 3/4" Shoulder Diam x 3/4" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel, Uncoated, 1/2" Head Height x 1" Head Diam - Top Tool & Supply

Value Collection - 3/4" Shoulder Diam x 3/4" Shoulder Length, 5/8-11 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel, Uncoated, 1/2" Head Height x 1" Head Diam


Item #: 88628482
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) 3/4
Shoulder Diameter (Decimal Inch) 0.7500
Thread Size 5/8-11
Shoulder Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Head Height (Inch) 1/2
Thread Standard UNC
Hex Key Size (Inch) 3/8
Head Diameter (Inch) 1
Thread Depth (Inch) 7/8

$49.64

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Use Code: 2%OFF

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


Item #: 67314120
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) 3/4
Drive Type Hex Socket
Material Grade 303; 18-8
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

$7.83

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

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