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Made in USA - 4mm Shoulder Diam x 6mm Shoulder Length, M3x0.5 Metric Coarse, Hex Socket Shoulder Screw - 303 Stainless Steel, Uncoated, 3mm Head Height x 6mm Head Diam


Item #: 01672328
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 Metric
Shoulder Diameter (mm) 4.00
Thread Size M3x0.50
Shoulder Length (mm) 6.00
Drive Type Hex Socket
Material Grade 303
Material Stainless Steel
Finish/Coating Uncoated
Head Height (mm) 3.00
Thread Standard Metric Coarse
Hex Key Size (mm) 2.00
Head Diameter (mm) 6.00

$5.19

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Made in USA - 4mm Shoulder Diam x 8mm Shoulder Length, M3x0.5 Metric Coarse, Hex Socket Shoulder Screw - 303, 18-8 Stainless Steel, Uncoated, 3mm Head Height x 6mm Head Diam


Item #: 01672336
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 Metric
Shoulder Diameter (mm) 4.00
Thread Size M3x0.50
Shoulder Length (mm) 8.00
Drive Type Hex Socket
Material Grade 303; 18-8
Material Stainless Steel
Finish/Coating Uncoated
Head Height (mm) 3.00
Thread Standard Metric Coarse
Hex Key Size (mm) 2.00
Head Diameter (mm) 6.00

$5.19

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Made in USA - 5,000 Lb Capacity, Steel, 3/4-10 Thread, Fixed Lifting Eye Bolt - Fully Threaded, 2" Shank, 2" Thread Length, Shoulder


Item #: 08099087
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

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 Fixed
Shoulder Type Shoulder
Thread Size 3/4-10
Thread Length (Inch) 2
Shank Length (Inch) 2
Lifting Capacity (Lb.) 5000.00
Material Steel
Full or Partial Threading Fully Threaded
Material Grade 1030
Shoulder/Base Diameter (Inch) 1-3/16
System of Measurement Inch

$11.14

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Made in USA - 5/16 Screw, 4" Length Under Head, Stainless Steel, Hex Head Lag Screw - Uncoated, Grade 18-8


Item #: 70935309
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex head types have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
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
System of Measurement Inch
Screw Size (Inch) 5/16
Length (Inch) 4
Head Type Hex
Material Stainless Steel
Material Grade 18-8
Finish/Coating Uncoated
Length Measurement Type Length Under Head

$9.15

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Made in USA - 5/16 Screw, 4-1/2" Length Under Head, Stainless Steel, Hex Head Lag Screw - Uncoated, Grade 18-8


Item #: 70963178
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex head types have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
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
System of Measurement Inch
Screw Size (Inch) 5/16
Length (Inch) 4-1/2
Head Type Hex
Material Stainless Steel
Material Grade 18-8
Finish/Coating Uncoated
Length Measurement Type Length Under Head

$15.41

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Made in USA - 5/16 Screw, 6" Length Under Head, Stainless Steel, Hex Head Lag Screw - Uncoated, Grade 18-8


Item #: 70963186
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex head types have flat bearing surfaces, sharp corners and six uniform sides. They are used with flat washers and are tightened with wrenches in limited-clearance applications.
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
System of Measurement Inch
Screw Size (Inch) 5/16
Length (Inch) 6
Head Type Hex
Material Stainless Steel
Material Grade 18-8
Finish/Coating Uncoated
Length Measurement Type Length Under Head

$39.25

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Made in USA - 5/16" Diam, 2-1/4" Torx Drive, Concrete Screw & Masonry Fastener - Steel, Blue Climaseal Finish


Item #: 05888391
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Torx drive types are also known as star drive fasteners. They have a six-point star recess in the head that increases torque exertion, prevents cam out and boosts fastener life.
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
Diameter (Inch) 5/16
Length (Inch) 2-1/4
Drive Type Torx
Material Steel
System of Measurement Inch
Material Grade 1541
Finish/Coating Blue Climaseal
Fastener Standard ICC-ES ESR -1671 (Masonry); ICC-ES ESR -2202 (Concrete)
Torx Drive Size T40

$99.91

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Made in USA - 5/16" Shoulder Diam x 1" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 300 Stainless Steel, TICN Finish, 7/16" Head Diam


Item #: 87613626
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 (mm) 7.94
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (mm) 25.40
Shoulder Length (Inch) 1
Drive Type Hex Socket
Material Grade 300
Material Stainless Steel
Finish/Coating TICN
Head Height (Decimal Inch) 0.2188
Thread Standard UNC
Head Diameter (Decimal Inch) 0.4375

$15.86

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Made in USA - 5/16" Shoulder Diam x 1" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 300, 18-8 Stainless Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 88618046
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) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 1
Drive Type Hex Socket
Material Grade 300; 18-8
Material Stainless 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

$8.92

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Made in USA - 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 #: 60571106
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) 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 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

$290.41

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Made in USA - 5/16" Shoulder Diam x 1" Shoulder Length, 1/4-20, Hex Socket Shoulder Screw - 6/6 Nylon, Uncoated


Item #: 37508025
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.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1
Drive Type Hex Socket
Material Grade 6/6
Material Nylon
Finish/Coating Uncoated

$19.24

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Made in USA - 5/16" Shoulder Diam x 1-1/2" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 300, 18-8 Stainless Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 88618061
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) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 300; 18-8
Material Stainless 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

$7.63

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Made in USA - 5/16" Shoulder Diam x 1-1/2" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.419 to 0.438" Head Diam


Item #: 60571163
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) 1-1/2
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 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

$333.98

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Made in USA - 5/16" Shoulder Diam x 1-1/2" Shoulder Length, 1/4-20, Hex Socket Shoulder Screw - 6/6 Nylon, Uncoated


Item #: 37507985
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.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1-1/2
Drive Type Hex Socket
Material Grade 6/6
Material Nylon
Finish/Coating Uncoated

$20.55

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Made in USA - 5/16" Shoulder Diam x 1-1/4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 300, 18-8 Stainless Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 88618053
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) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 1-1/4
Drive Type Hex Socket
Material Grade 300; 18-8
Material Stainless 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

$7.18

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


Item #: 60571130
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) 1-1/4
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 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

$319.45

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Made in USA - 5/16" Shoulder Diam x 1-3/4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 18-8 Stainless Steel


Item #: 70932371
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) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 1-3/4
Drive Type Hex Socket
Material Grade 18-8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 5/32

$36.75

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Made in USA - 5/16" Shoulder Diam x 1-3/4" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 300, 18-8 Stainless Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 88618079
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) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 1-3/4
Drive Type Hex Socket
Material Grade 300; 18-8
Material Stainless 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

$8.10

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


Item #: 60571189
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) 1-3/4
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 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

$87.12

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Made in USA - 5/16" Shoulder Diam x 1-3/4" Shoulder Length, 1/4-20, Hex Socket Shoulder Screw - 6/6 Nylon, Uncoated


Item #: 37507332
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.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Decimal Inch) 0.3120
Thread Size 1/4-20
Shoulder Length (Inch) 1-3/4
Drive Type Hex Socket
Material Grade 6/6
Material Nylon
Finish/Coating Uncoated

$21.23

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