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Collection: Square Screw

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377 of 433 products

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1-1/8" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1-1/8" Grade 8 [Cup Point] [External Square Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1-3/4" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1-3/4" Grade 8 [Dog Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price $1.00

Regular price ~~$1.00~~ Sale price $1.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Dog Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Flat Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Flat Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Oval Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/2" Grade 8 [Oval Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 1/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2" Grade 8 [Cup Point] [External Square Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2" Grade 8 [Dog Point] [External Square Drive]

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/2" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/2" Grade 8 [Dog Point] [External Square Drive]

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/4" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/4" Grade 8 [Dog Point] [External Square Drive]

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-3/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-3/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $5.00

Regular price Sale price $5.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3" Grade 8 [Cup Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3" Grade 8 [Dog Point] [External Square Drive]

Regular price $4.00

Regular price Sale price $4.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price $8.00

Regular price Sale price $8.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Dog Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Flat Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Flat Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Oval Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/4" Grade 8 [Oval Point] [External Square Drive]

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Cup Point] [External Square Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Dog Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Dog Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Flat Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Flat Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Oval Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 3/8" Grade 8 [Oval Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 4" Grade 8 [Cup Point] [External Square Drive]

Regular price $9.00

Regular price Sale price $9.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 4-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 4-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price $10.00

Regular price Sale price $10.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 5" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 5" Grade 8 [Cup Point] [External Square Drive]

Regular price $12.00

Regular price Sale price $12.00
Unit price per

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Thread Type

Coarse Thread [UNC]

Threading

Fully Threaded

Imperial Thread (Inch)

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

British Thread (Inch)

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

Imperial Length (Inch)

1/4 Length
3/8 Length
1/2 Length
5/8 Length
3/4 Length
7/8 Length
1 Length
1-1/8 Length
1-1/4 Length
1-1/2 Length
1-3/4 Length
2 Length
2-1/4 Length
2-1/2 Length
2-3/4 Length
3 Length
3-1/4 Length
3-1/2 Length
4 Length
4-1/2 Length
5 Length
5-1/2 Length
6 Length
6-1/2 Length
7 Length
8 Length
9 Length
10 Length
12 Length

Imperial Length (Feet)

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

Categories

Pressure screw

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Black Oxide

Grade

*Grade* 8

Shape

Square

Fasteners Type

Square Screw
Square

Point Type

Cup
Dog
Flat Point
Oval Point

Drive

Square

Head

Square

Country/region

Canada CAD $
United States USD $

Payment methods

© 2024, Les Attaches RJM

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