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: 2-1/2 Length

Sort by:

253 of 450 products

Sort

Sort

253 of 450 products

Sort by:

Remove all

253 of 450 products

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

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

Regular price 3.36 $ CAD

Regular price Sale price 3.36 $ CAD
Unit price per
Button Head Cap Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Button Head Cap Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 0.90 $ CAD

Regular price Sale price 0.90 $ CAD
Unit price per
Button Head Cap Screw Fine & Full Thread Black-Oxide Alloy Steel 10-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Button Head Cap Screw Fine & Full Thread Black-Oxide Alloy Steel 10-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 0.68 $ CAD

Regular price Sale price 0.68 $ CAD
Unit price per
Button Head Cap Screw Fine & Full Thread Black-Oxide Alloy Steel 3/8-24 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 1.67 $ CAD

Regular price Sale price 1.67 $ CAD
Unit price per
Button Head Cap Screw Fine & Full Thread Black-Oxide Alloy Steel 5/16-24 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 1.36 $ CAD

Regular price Sale price 1.36 $ CAD
Unit price per
Button Head Cap Screw Full thread 316 Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread 316 Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Regular price From 2.81 $ CAD

Regular price Sale price From 2.81 $ CAD
Unit price per
Button Head Cap Screw Full thread 316 Stainless Steel 1/4-20 * 2-1/2" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread 316 Stainless Steel 1/4-20 * 2-1/2" [Cup Point] [Allen Drive]

Regular price From 0.72 $ CAD

Regular price Sale price From 0.72 $ CAD
Unit price per
Button Head Cap Screw Full thread 316 Stainless Steel 3/8-16 * 2-1/2" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread 316 Stainless Steel 3/8-16 * 2-1/2" [Cup Point] [Allen Drive]

Regular price From 1.80 $ CAD

Regular price Sale price From 1.80 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 1/2-13 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 2.48 $ CAD

Regular price Sale price 2.48 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 1/4-20 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 0.44 $ CAD

Regular price Sale price 0.44 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 10-24 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 10-24 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 0.67 $ CAD

Regular price Sale price 0.67 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 1.34 $ CAD

Regular price Sale price 1.34 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 5/16-18 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 1.02 $ CAD

Regular price Sale price 1.02 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 5/8-11 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 4.25 $ CAD

Regular price Sale price 4.25 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 6-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 6-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 1.22 $ CAD

Regular price Sale price 1.22 $ CAD
Unit price per
Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 8-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 8-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 2.47 $ CAD

Regular price Sale price 2.47 $ CAD
Unit price per
Button Head Cap Screw Full thread Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 2.17 $ CAD

Regular price Sale price 2.17 $ CAD
Unit price per
Button Head Cap Screw Full thread Stainless Steel 1/4-20 * 2-1/2" [Cup Point] [Allen Drive]

Sale

Button Head Cap Screw Full thread Stainless Steel 1/4-20 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 0.84 $ CAD

Regular price ~~1.10 $ CAD~~ Sale price 0.84 $ CAD
Unit price per

Sale
Button Head Cap Screw Full thread Stainless Steel 10-24 * 2-1/2" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread Stainless Steel 10-24 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 0.34 $ CAD

Regular price Sale price 0.34 $ CAD
Unit price per
Button Head Cap Screw Full thread Stainless Steel 3/8-16 * 2-1/2" [Cup Point] [Allen Drive]

Sale

Button Head Cap Screw Full thread Stainless Steel 3/8-16 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 1.66 $ CAD

Regular price ~~2.63 $ CAD~~ Sale price 1.66 $ CAD
Unit price per

Sale
Button Head Cap Screw Full thread Stainless Steel 5/16-18 * 2-1/2" [Cup Point] [Allen Drive]

Sale

Button Head Cap Screw Full thread Stainless Steel 5/16-18 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 1.17 $ CAD

Regular price ~~1.33 $ CAD~~ Sale price 1.17 $ CAD
Unit price per

Sale
Button Head Cap Screw Full thread Stainless Steel 5/8-11 * 2-1/2" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread Stainless Steel 5/8-11 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 6.71 $ CAD

Regular price Sale price 6.71 $ CAD
Unit price per
Flanged Hexagonal Head Metal Screw Full Thread Stainless Steel #10 * 2-1/2" [Philips Drive]

Sale

Flanged Hexagonal Head Metal Screw Full Thread Stainless Steel #10 * 2-1/2" [Philips Drive]

Regular price 0.21 $ CAD

Regular price ~~0.53 $ CAD~~ Sale price 0.21 $ CAD
Unit price per

Sale
Flat Head Cap Screw Fine & Full Thread Black Steel 10-32 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 0.16 $ CAD

Regular price Sale price 0.16 $ CAD
Unit price per
Flat Head Cap Screw Fine & Full Thread Black Steel 3/4-16 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 7.57 $ CAD

Regular price Sale price 7.57 $ CAD
Unit price per
Flat Head Cap Screw Fine & Full Thread Black Steel 6-40 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Fine & Full Thread Black Steel 6-40 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Regular price 1.22 $ CAD

Regular price Sale price 1.22 $ CAD
Unit price per
Flat Head Cap Screw Fine & Full Thread Black Steel 7/16-20 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

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

Regular price 2.11 $ CAD

Regular price Sale price 2.11 $ CAD
Unit price per
Flat Head Cap Screw Fine & Full Thread Stainless Steel 10-32 * 2-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Fine & Full Thread Stainless Steel 10-32 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 0.42 $ CAD

Regular price Sale price 0.42 $ CAD
Unit price per
Flat Head Cap Screw Full Thread Black Steel 3/4-10 * 2-1/2" Grade 8 [Cup Point] [Allen Drive]

Sale

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

Regular price 3.41 $ CAD

Regular price ~~5.87 $ CAD~~ Sale price 3.41 $ CAD
Unit price per

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

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

Regular price 2.58 $ CAD

Regular price Sale price 2.58 $ CAD
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Regular price From 1.80 $ CAD

Regular price Sale price From 1.80 $ CAD
Unit price per
Flat Head Cap Screw Full Thread Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Stainless Steel 1/2-13 * 2-1/2" [Cup Point] [Allen Drive]

Regular price 2.78 $ CAD

Regular price Sale price 2.78 $ CAD
Unit price per

1
2
3
…
8

Filter

Refine

Thread Type

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

Threading

Fully Threaded

Imperial Thread (Inch)

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

Screw Diameter

#8
#10
#12
#14

Imperial Length (Inch)

2-1/2 Length

Categories

Bolt
Machine Screw
Metal Screw
Pressure screw

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Aluminum
Black Oxide
Black Phosphate
Cadium Plated
Galvanized
Stainless Steel
Steel
Yellow Zinc
Zinc

Stainless Steel Grade

316 Stainless Steel

Grade

*Grade* 2
*Grade* 5
*Grade* 8

Shape

Square

Fasteners Type

Button Head
Button Head Cap Screw
Elevator
Flanged
Flat Head
Flat Head Cap Screw
Hexagonal
Oval Head
Pan Head
Plow Bolt
Set Screw
Socket Head Cap Screw
Square Screw
Trailer Floor Screw
Truss Head
Square

Thread Direction

Right Thread

Head Color

White Head
Black Head

Point Type

Cup
Dog
Knurled
Flat Point
Oval Point

Drive

Allen
Philips
Quadrex
Slotted
Square

Head

Square
Standard

Classification

Asme B19 2 1
Sae J429
Asme B18 5
Ansi Asme B 18 5

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.