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Bolts
Nuts
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Socket Screws
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Bolts
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Collection: Grade 8

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46 of 4474 products

Flat Head Cap Screw Black Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Black Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $20.00

Regular price Sale price $20.00
Unit price per
Flat Head Cap Screw Black Steel 3/4-10 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Black Steel 3/4-10 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $24.00

Regular price Sale price $24.00
Unit price per
Flat Head Cap Screw Black Steel 5/8-11 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Black Steel 5/8-11 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $15.00

Regular price Sale price $15.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 1-14 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 1-14 * 6-1/2" Grade 8

Regular price From $25.00

Regular price Sale price From $25.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 3/4-16 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 3/4-16 * 6-1/2" Grade 8

Regular price From $12.00

Regular price Sale price From $12.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 3/8-24 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 3/8-24 * 6-1/2" Grade 8

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 5/16-24 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 5/16-24 * 6-1/2" Grade 8

Regular price From $5.00

Regular price Sale price From $5.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 5/8-18 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 5/8-18 * 6-1/2" Grade 8

Regular price From $8.00

Regular price Sale price From $8.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 7/16-20 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 7/16-20 * 6-1/2" Grade 8

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 7/8-14 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Fine And Partial Thread Yellow Zinc Plated 7/8-14 * 6-1/2" Grade 8

Regular price From $19.00

Regular price Sale price From $19.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1-1/4-7 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1-1/4-7 * 6-1/2" Grade 8

Regular price From $31.00

Regular price Sale price From $31.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1-1/8-7 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1-1/8-7 * 6-1/2" Grade 8

Regular price From $19.00

Regular price Sale price From $19.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1-8 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1-8 * 6-1/2" Grade 8

Regular price From $13.00

Regular price Sale price From $13.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1/2-13 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 1/2-13 * 6-1/2" Grade 8

Regular price From $5.00

Regular price ~~$5.00~~ Sale price From $5.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 3/4-10 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 3/4-10 * 6-1/2" Grade 8

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 3/8-16 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 3/8-16 * 6-1/2" Grade 8

Regular price From $5.00

Regular price ~~$2.00~~ Sale price From $5.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 5/16-18 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 5/16-18 * 6-1/2" Grade 8

Regular price From $2.00

Regular price Sale price From $2.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 5/8-11 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 5/8-11 * 6-1/2" Grade 8

Regular price From $5.00

Regular price Sale price From $5.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 7/16-14 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 7/16-14 * 6-1/2" Grade 8

Regular price From $9.00

Regular price Sale price From $9.00
Unit price per
Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 7/8-9 * 6-1/2" Grade 8

Imperial Hexagonal Bolt Partial Thread Yellow Zinc Plated 7/8-9 * 6-1/2" Grade 8

Regular price From $45.00

Regular price ~~$13.00~~ Sale price From $45.00
Unit price per
Shoulder Screw Black Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $81.00

Regular price Sale price $81.00
Unit price per
Shoulder Screw Black Steel 3/4-10 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 3/4-10 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $146.00

Regular price Sale price $146.00
Unit price per
Shoulder Screw Black Steel 3/8-16 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 3/8-16 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $70.00

Regular price Sale price $70.00
Unit price per
Shoulder Screw Black Steel 5/8-11 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 5/8-11 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $53.00

Regular price Sale price $53.00
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 1/2-13 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 1/4-20 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 1/4-20 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $7.00

Regular price Sale price $7.00
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 3/8-24 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 3/8-24 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $11.00

Regular price Sale price $11.00
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 5/16-18 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 5/16-18 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $8.00

Regular price Sale price $8.00
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 7/16-14 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 7/16-14 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $24.00

Regular price Sale price $24.00
Unit price per
Socket Head Cap Screw Black Steel 1-1/2-6 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-1/2-6 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $57.00

Regular price Sale price $57.00
Unit price per
Socket Head Cap Screw Black Steel 1-1/4-7 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-1/4-7 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $43.00

Regular price Sale price $43.00
Unit price per
Socket Head Cap Screw Black Steel 1-1/8-7 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-1/8-7 * 6-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price $69.00

Regular price Sale price $69.00
Unit price per

1
2

Filter

Refine

Thread Type

Coarse Thread [UNC]
Fine Thread [UNF]

Threading

Fully Threaded
Partially Threaded

Imperial Thread (Inch)

1/4-20
5/16-18
5/16-24
3/8-16
3/8-24
7/16-14
7/16-20
1/2-13
1/2-20
9/16-12
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
7/8-14
1-8
1-14
1-1/8-7
1-1/8-12
1-1/4-7
1-1/4-12
1-1/2-6
1-1/2-12

British Thread (Inch)

1/4-20
5/16-18
3/8-16
7/16-14
9/16-12
5/8-11
3/4-10
7/8-9
1-8
1-1/8-7
1-1/4-7
1-1/2-6

Imperial Length (Inch)

6-1/2 Length

Categories

Bolt
Pressure screw

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Black Oxide
Steel
Yellow Zinc

Grade

*Grade* 8

Shape

Square

Fasteners Type

Flat Head Cap Screw
Hexagonal
Shoulder Screw
Socket Head Cap Screw
Square Screw
Square

Thread Direction

Right Thread

Point Type

Cup

Drive

Allen
Square

Head

Square
Standard

Classification

Asme B19 2 1
Sae J429

Country/region

Canada CAD $
United States USD $

Payment methods

© 2025, Les Attaches RJM

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