Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Estimated total

0.00 CAD

Taxes, Discounts and shipping calculated at checkout

Language

English
Français

Bolts
Nuts
Washers
Socket Screws
Contact Us
About Us

Country/region

Search

Language

English
Français

Bolts
Nuts
Washers
Socket Screws
Contact Us
About Us

Search

Collection: 5-1/2 Length

Sort by:

65 of 191 products

Sort

Sort

65 of 191 products

Sort by:

Remove all

65 of 191 products

Shoulder Screw Black Steel 1/2-13 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 1/2-13 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 18.30 $ CAD

Regular price Sale price 18.30 $ CAD
Unit price per
Shoulder Screw Black Steel 3/4-10 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 3/4-10 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 80.24 $ CAD

Regular price Sale price 80.24 $ CAD
Unit price per
Shoulder Screw Black Steel 3/8-16 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 3/8-16 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 18.55 $ CAD

Regular price Sale price 18.55 $ CAD
Unit price per
Shoulder Screw Black Steel 5/16-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Shoulder Screw Black Steel 5/16-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 10.65 $ CAD

Regular price Sale price 10.65 $ CAD
Unit price per
Shoulder Screw Black Steel 5/8-11 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 24.16 $ CAD

Regular price Sale price 24.16 $ CAD
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 1/2-13 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 1/2-13 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 1.87 $ CAD

Regular price Sale price 1.87 $ CAD
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 1/4-20 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 1/4-20 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 1.71 $ CAD

Regular price Sale price 1.71 $ CAD
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 10-24 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 10-24 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 8.43 $ CAD

Regular price Sale price 8.43 $ CAD
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 5/16-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 5/16-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 3.03 $ CAD

Regular price Sale price 3.03 $ CAD
Unit price per
Socket Head Cap Screw Black Oxyde Alloy Steel 7/16-14 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Oxyde Alloy Steel 7/16-14 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 5.47 $ CAD

Regular price Sale price 5.47 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 1-1/2-6 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-1/2-6 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 48.11 $ CAD

Regular price Sale price 48.11 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 1-1/4-7 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-1/4-7 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 28.46 $ CAD

Regular price Sale price 28.46 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 1-1/8-7 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-1/8-7 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 42.96 $ CAD

Regular price Sale price 42.96 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 1-3/8-6 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 1-3/8-6 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 99.86 $ CAD

Regular price Sale price 99.86 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 1-8 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 16.68 $ CAD

Regular price Sale price 16.68 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 3/4-10 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Black Steel 3/4-10 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 6.87 $ CAD

Regular price Sale price 6.87 $ CAD
Unit price per
Socket Head Cap Screw Black Steel 5/8-11 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 3.16 $ CAD

Regular price Sale price 3.16 $ CAD
Unit price per
Socket Head Cap Screw Fine & Full Thread Black Steel 9/16-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine & Full Thread Black Steel 9/16-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 40.74 $ CAD

Regular price Sale price 40.74 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 1-1/2-12 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 1-1/2-12 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 110.20 $ CAD

Regular price Sale price 110.20 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 1-1/4-12 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 76.64 $ CAD

Regular price Sale price 76.64 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 1-3/8-12 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 1-3/8-12 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 110.58 $ CAD

Regular price Sale price 110.58 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 1/2-20 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 1/2-20 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 6.49 $ CAD

Regular price Sale price 6.49 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 10-32 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 10-32 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 20.59 $ CAD

Regular price Sale price 20.59 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 3/4-16 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 3/4-16 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 13.97 $ CAD

Regular price Sale price 13.97 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 3/8-24 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 3/8-24 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 3.99 $ CAD

Regular price Sale price 3.99 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 5/16-24 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 5/16-24 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 3.77 $ CAD

Regular price Sale price 3.77 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 5/8-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 5/8-18 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 9.73 $ CAD

Regular price Sale price 9.73 $ CAD
Unit price per
Socket Head Cap Screw Fine Thread Black Steel 7/16-20 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Fine Thread Black Steel 7/16-20 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 15.84 $ CAD

Regular price Sale price 15.84 $ CAD
Unit price per
Socket Head Cap Screw Full Thread Black Steel 1-3/4-5 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Socket Head Cap Screw Full Thread Black Steel 1-3/4-5 * 5-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 256.15 $ CAD

Regular price Sale price 256.15 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 1-8 * 5-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 13.87 $ CAD

Regular price Sale price 13.87 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 5-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/4-10 * 5-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price 6.92 $ CAD

Regular price Sale price 6.92 $ CAD
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 5-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price 4.78 $ CAD

Regular price Sale price 4.78 $ CAD
Unit price per

1
2
3

Filter

Refine

Thread Type

Coarse Thread [UNC]
Fine Thread [UNF]

Threading

Fully Threaded
Partially Threaded

Imperial Thread (Inch)

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
9/16-18
5/8-11
5/8-18
3/4-10
3/4-16
7/8-9
7/8-14
1-8
1-14
1-1/8-7
1-1/4-7
1-1/4-12
1-3/8-6
1-3/8-12
1-1/2-6
1-1/2-12
1-3/4-5

Pipe thread (Inch)

1-3/4-5

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
1-1/4-7
1-1/2-6
1-3/4-5

Imperial Length (Inch)

5-1/2 Length

Categories

Bolt
Pressure screw

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Black Oxide
Steel
Yellow Zinc

Grade

*Grade* 8

Shape

Square

Fasteners Type

Flat Head Cap Screw
Hexagonal
Set Screw
Shoulder Screw
Socket Head Cap Screw
Square Screw
Square

Thread Direction

Right Thread

Point Type

Cup

Drive

Allen
Square

Head

Square
Standard

Classification

Asme B19 2 1
Sae J429

Country/region

Search

Language

English
Français

Payment methods

© 2026, Les Attaches RJM

Choosing a selection results in a full page refresh.
Opens in a new window.