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Bolts
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Bolts
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Socket Screws
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Collection: 3-1/4 Length

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148 products

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148 products

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148 products

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

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

Regular price 3.69 $ CAD

Regular price Sale price 3.69 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 5/8-11 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 1.99 $ CAD

Regular price Sale price 1.99 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 1/2-20 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 1/2-20 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 4.05 $ CAD

Regular price Sale price 4.05 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 10-32 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 10-32 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 1.18 $ CAD

Regular price Sale price 1.18 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 3/4-16 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 3/4-16 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 8.39 $ CAD

Regular price Sale price 8.39 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 3/8-24 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 3/8-24 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 2.56 $ CAD

Regular price Sale price 2.56 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 5/16-24 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 5/16-24 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 1.76 $ CAD

Regular price Sale price 1.76 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 5/8-18 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 5/8-18 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 5.72 $ CAD

Regular price Sale price 5.72 $ CAD
Unit price per
Socket Head Cap Screw Full Thread Black Steel 1-1/8-7 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Full Thread Black Steel 1-1/8-7 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 28.63 $ CAD

Regular price Sale price 28.63 $ CAD
Unit price per
Socket Head Cap Screw Full Thread Black Steel 1-8 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 12.81 $ CAD

Regular price Sale price 12.81 $ CAD
Unit price per
Socket Head Cap Screw Full Thread Black Steel 3/8-16 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Full Thread Black Steel 3/8-16 * 3-1/4" Grade 8 [Cup Point] [Allen Drive]

Regular price 4.76 $ CAD

Regular price Sale price 4.76 $ CAD
Unit price per
Socket Head Cap Screw Stainless Steel 1/2-13 * 3-1/4" [Cup Point] [Allen Drive]

Socket Head Cap Screw Stainless Steel 1/2-13 * 3-1/4" [Cup Point] [Allen Drive]

Regular price 2.45 $ CAD

Regular price Sale price 2.45 $ CAD
Unit price per
Socket Head Cap Screw Stainless Steel 1/4-20 * 3-1/4" [Cup Point] [Allen Drive]

Sale

Socket Head Cap Screw Stainless Steel 1/4-20 * 3-1/4" [Cup Point] [Allen Drive]

Regular price 0.68 $ CAD

Regular price ~~1.28 $ CAD~~ Sale price 0.68 $ CAD
Unit price per

Sale
Socket Head Cap Screw Stainless Steel 3/4-10 * 3-1/4" [Cup Point] [Allen Drive]

Socket Head Cap Screw Stainless Steel 3/4-10 * 3-1/4" [Cup Point] [Allen Drive]

Regular price 8.61 $ CAD

Regular price Sale price 8.61 $ CAD
Unit price per
Socket Head Cap Screw Stainless Steel 3/8-16 * 3-1/4" [Cup Point] [Allen Drive]

Socket Head Cap Screw Stainless Steel 3/8-16 * 3-1/4" [Cup Point] [Allen Drive]

Regular price 1.92 $ CAD

Regular price Sale price 1.92 $ CAD
Unit price per
Socket Head Cap Screw Stainless Steel 5/16-18 * 3-1/4" [Cup Point] [Allen Drive]

Socket Head Cap Screw Stainless Steel 5/16-18 * 3-1/4" [Cup Point] [Allen Drive]

Regular price 0.85 $ CAD

Regular price Sale price 0.85 $ CAD
Unit price per
Socket Head Cap Screw Stainless Steel 8-32 * 3-1/4" [Cup Point] [Allen Drive]

Socket Head Cap Screw Stainless Steel 8-32 * 3-1/4" [Cup Point] [Allen Drive]

Regular price 0.35 $ CAD

Regular price Sale price 0.35 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3-1/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 3-1/4" Grade 8 [Cup Point] [External Square Drive]

Regular price 7.92 $ CAD

Regular price Sale price 7.92 $ CAD
Unit price per
Truss Head Machine Screw Full Thread Stainless Steel 1/4-20 * 3-1/4" [Philips Drive]

Sale

Truss Head Machine Screw Full Thread Stainless Steel 1/4-20 * 3-1/4" [Philips Drive]

Regular price 1.82 $ CAD

Regular price ~~2.47 $ CAD~~ Sale price 1.82 $ CAD
Unit price per

Sale
Wedge Anchor for Concrete Zinc 1/4-20 * 3-1/4" [Philips Drive]

Sale

Wedge Anchor for Concrete Zinc 1/4-20 * 3-1/4" [Philips Drive]

Regular price From 0.82 $ CAD

Regular price ~~1.10 $ CAD~~ Sale price From 0.82 $ CAD
Unit price per

Sale

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Thread Type

Coarse Thread [UNC]
Fine Thread [UNF]
Extra-Fine Thread [UNEF]

Threading

Fully Threaded
Partially Threaded

Imperial Thread (Inch)

8-32
10-24
10-32
1/4-20
1/4-28
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
1-20
1-1/8-7
1-1/2-6

British Thread (Inch)

1/4-20
1/4-28
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
1-1/2-6

Imperial Length (Inch)

3-1/4 Length

Categories

Anchor
Bolt
Eye Bolt
Eye Nut
Eye to Eye Swivels
Machine Screw
Pressure screw
Concrete Screw
Lifting

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Black Oxide
Cadium Plated
Galvanized
Stainless Steel
Steel
Yellow Zinc
Zinc

Stainless Steel Grade

316 Stainless Steel

Grade

*Grade* 5
*Grade* 8
Grade A325

Shape

Square

Fasteners Type

Button Head Cap Screw
Flat Head
Flat Head Cap Screw
Hexagonal
Lag Screw
Pan Head
Set Screw
Shoulder Screw
Socket Head Cap Screw
Square Screw
Truss Head
Wedge Anchors
Structural
Square

Thread Direction

Right Thread

Point Type

Cup

Drive

Allen
Philips
Slotted
Square

Head

Square
Standard

Classification

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

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Language

English
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