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Bolts
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United States USD $

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Collection: Coarse Thread [UNC]

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377 of 8387 products

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377 of 8387 products

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

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

Regular price 3.86 $ CAD

Regular price Sale price 3.86 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.46 $ CAD

Regular price Sale price 4.46 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 1.08 $ CAD

Regular price ~~0.78 $ CAD~~ Sale price 1.08 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.77 $ CAD

Regular price Sale price 3.77 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.19 $ CAD

Regular price Sale price 3.19 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.59 $ CAD

Regular price Sale price 3.59 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.14 $ CAD

Regular price Sale price 4.14 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 1.43 $ CAD

Regular price Sale price 1.43 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.61 $ CAD

Regular price Sale price 4.61 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.94 $ CAD

Regular price Sale price 3.94 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

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

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

Regular price 5.07 $ CAD

Regular price Sale price 5.07 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 0.72 $ CAD

Regular price Sale price 0.72 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 2.41 $ CAD

Regular price Sale price 2.41 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.17 $ CAD

Regular price ~~1.36 $ CAD~~ Sale price 3.17 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 5.02 $ CAD

Regular price Sale price 5.02 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.35 $ CAD

Regular price Sale price 4.35 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.79 $ CAD

Regular price Sale price 4.79 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 5.53 $ CAD

Regular price Sale price 5.53 $ 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 2.13 $ CAD

Regular price Sale price 2.13 $ 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 5.93 $ CAD

Regular price Sale price 5.93 $ 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 5.14 $ CAD

Regular price Sale price 5.14 $ 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 6.53 $ CAD

Regular price Sale price 6.53 $ 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 5.70 $ CAD

Regular price Sale price 5.70 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 1.75 $ CAD

Regular price Sale price 1.75 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.76 $ CAD

Regular price Sale price 4.76 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-3/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.80 $ CAD

Regular price Sale price 3.80 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 3.34 $ CAD

Regular price Sale price 3.34 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 9.84 $ CAD

Regular price Sale price 9.84 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 20.96 $ CAD

Regular price Sale price 20.96 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 7.72 $ CAD

Regular price Sale price 7.72 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 3/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 0.82 $ CAD

Regular price Sale price 0.82 $ CAD
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
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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 $

Language

English
Français

Payment methods

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