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Bolts
Nuts
Washers
Socket Screws
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Bolts
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Collection: Coarse Thread [UNC]

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636 of 8388 products

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

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

Regular price $10.00

Regular price Sale price $10.00
Unit price per
Flat Head Cap Screw Black Steel 5/8-11 * 6" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $8.00

Regular price Sale price $8.00
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
Flat Head Cap Screw Black Steel 5/8-11 * 7" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Black Steel 5/8-11 * 7" Grade 8 [Cup Point] [Allen Drive]

Regular price $16.00

Regular price Sale price $16.00
Unit price per
Flat Head Cap Screw Black Steel 5/8-11 * 8" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $19.00

Regular price Sale price $19.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 1" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 1-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $2.00

Regular price ~~$2.00~~ Sale price $2.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 1-1/4" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 1-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 1-3/4" Grade 8 [Cup Point] [Allen Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 2-1/4" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 2-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 2-3/4" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 2-3/4" Grade 8 [Cup Point] [Allen Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 3" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 3" Grade 8 [Cup Point] [Allen Drive]

Regular price $4.00

Regular price Sale price $4.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 3/4" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 3/4" Grade 8 [Cup Point] [Allen Drive]

Regular price $7.00

Regular price Sale price $7.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 7/8" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 5/8-11 * 7/8" Grade 8 [Cup Point] [Allen Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1" [Cup Point] [Allen Drive]

Regular price From $28.00

Regular price Sale price From $28.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1" [Cup Point] [Allen Drive]

Regular price $4.00

Regular price Sale price $4.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/2" [Cup Point] [Allen Drive]

Regular price From $5.00

Regular price Sale price From $5.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/2" [Cup Point] [Allen Drive]

Regular price $9.00

Regular price Sale price $9.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/4" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/4" [Cup Point] [Allen Drive]

Regular price From $4.00

Regular price Sale price From $4.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/4" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 1-1/4" [Cup Point] [Allen Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2" [Cup Point] [Allen Drive]

Regular price From $6.00

Regular price Sale price From $6.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2" [Cup Point] [Allen Drive]

Regular price $7.00

Regular price Sale price $7.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2-1/2" [Cup Point] [Allen Drive]

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 2-1/2" [Cup Point] [Allen Drive]

Regular price $8.00

Regular price Sale price $8.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 3" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 3" [Cup Point] [Allen Drive]

Regular price From $8.00

Regular price Sale price From $8.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 3" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 3" [Cup Point] [Allen Drive]

Regular price $12.00

Regular price Sale price $12.00
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 3-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 5/8-11 * 3-1/2" [Cup Point] [Allen Drive]

Regular price $23.00

Regular price Sale price $23.00
Unit price per
Heavy Duty Hexagonal Nut Black Steel 5/8-11 Grade 2h

Sale

Heavy Duty Hexagonal Nut Black Steel 5/8-11 Grade 2h

Regular price $1.00

Regular price ~~$2.00~~ Sale price $1.00
Unit price per

Sale
Heavy Duty Hexagonal Nut Black Steel 5/8-11 Grade 2h

Heavy Duty Hexagonal Nut Black Steel 5/8-11 Grade 2h

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Hexagonal Lag Screw Hot Dip Galvanized 5/8 * 10"

Hexagonal Lag Screw Hot Dip Galvanized 5/8 * 10"

Regular price From $13.00

Regular price Sale price From $13.00
Unit price per

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Thread Type

Coarse Thread [UNC]

Threading

Fully Threaded
Partially Threaded

Imperial Thread (Inch)

5/8-11

British Thread (Inch)

5/8-11

Imperial Length (Inch)

Imperial Length (Feet)

2 Length
4 Length
6 Length
8 Length
10 Length
12 Length
20 Length

Categories

Bolt
Eye Bolt
Eye Nut
nut
Pressure screw
Screw-Pin Shackles
Threaded Rod
Lifting

System of Measurement

ACME (Inch)
Imperial (Inch)

MATERIAL & PLATING

Black Oxide
Brass
Cadium Plated
Galvanized
Nickel
Stainless Steel
Steel
Yellow Zinc
Zinc

Stainless Steel Grade

316 Stainless Steel

Grade

*Grade* 2
*Grade* 5
*Grade* 8
*Grade* 9
*Grade* B7
*Grade* 2H
Grade A325

Shape

Square

Fasteners Type

ACME (Inch)
Button Head Cap Screw
Cap
Conical
Coupling
Flat Head Cap Screw
Full Thread
Hexagonal
Lag Screw
Nylon Insert
Plow Bolt
Set Screw
Shoulder Screw
Socket Head Cap Screw
Square Screw
Structural
Square

Thread Direction

Left Thread
Right Thread

Point Type

Cup
Dog
Full Dog
Knurled
Cone Point
Flat Point
Oval Point

Drive

Allen
Square

Head

Square
Standard

Classification

Asme B19 2 1
Sae J429
Asme B18 5
Asme B18 2 6
Astm A325
Astm F312

Country/region

Canada CAD $
United States USD $

Payment methods

© 2025, Les Attaches RJM

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