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Collection: Square Screw

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32 of 433 products

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32 of 433 products

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 28.98 $ CAD

Regular price Sale price 28.98 $ CAD
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 6.76 $ CAD

Regular price Sale price 6.76 $ CAD
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 13.51 $ CAD

Regular price Sale price 13.51 $ CAD
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/8-24 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/8-24 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 3.29 $ CAD

Regular price Sale price 3.29 $ CAD
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 5/8-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 5/8-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 11.58 $ CAD

Regular price Sale price 11.58 $ CAD
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 9/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 9/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 9.67 $ CAD

Regular price Sale price 9.67 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 7.87 $ CAD

Regular price Sale price 7.87 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 14.15 $ CAD

Regular price Sale price 14.15 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 1.45 $ CAD

Regular price Sale price 1.45 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 3.49 $ CAD

Regular price Sale price 3.49 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 3.02 $ CAD

Regular price Sale price 3.02 $ CAD
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 0.58 $ CAD

Regular price Sale price 0.58 $ CAD
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 1.49 $ CAD

Regular price Sale price 1.49 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Sale

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 3.59 $ CAD

Regular price ~~5.72 $ CAD~~ Sale price 3.59 $ CAD
Unit price per

Sale
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 8.00 $ CAD

Regular price Sale price 8.00 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 6.93 $ CAD

Regular price Sale price 6.93 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 7.63 $ CAD

Regular price Sale price 7.63 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 8.81 $ CAD

Regular price Sale price 8.81 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 0.85 $ CAD

Regular price Sale price 0.85 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 2.37 $ CAD

Regular price Sale price 2.37 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 2.06 $ CAD

Regular price Sale price 2.06 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 2.61 $ CAD

Regular price Sale price 2.61 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 2.28 $ CAD

Regular price Sale price 2.28 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 0.71 $ CAD

Regular price Sale price 0.71 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 1.64 $ CAD

Regular price Sale price 1.64 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 2.39 $ CAD

Regular price Sale price 2.39 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 4.39 $ CAD

Regular price Sale price 4.39 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 4.83 $ CAD

Regular price Sale price 4.83 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 5.58 $ CAD

Regular price Sale price 5.58 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 7/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 7/16-18 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 1.09 $ CAD

Regular price Sale price 1.09 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 5.59 $ CAD

Regular price Sale price 5.59 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 7/8-9 * 2-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 11.24 $ CAD

Regular price Sale price 11.24 $ CAD
Unit price per

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Thread Type

Coarse Thread [UNC]
Fine Thread [UNF]

Threading

Fully Threaded

Imperial Thread (Inch)

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

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)

2-1/2 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

Search

Language

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