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 USD

Taxes, Discounts and shipping calculated at checkout

Bolts
Nuts
Washers
Socket Screws
Contact Us
About Us

Country/region

Search

Bolts
Nuts
Washers
Socket Screws
Contact Us
About Us

Search

Collection: Allo

Sort by:

444 of 2832 products

Sort

Sort

444 of 2832 products

Sort by:

Remove all

444 of 2832 products

Imperial Square Bolt Partial Thread Plain Alloy Steel 1-8 * 4-1/2" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 1-8 * 4-1/2" Grade 2

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 1/2-13 * 3-1/2" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 1/2-13 * 3-1/2" Grade 2

Regular price From $2.00

Regular price Sale price From $2.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 1/4-20 * 3-1/2" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 1/4-20 * 3-1/2" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 3/4-10 * 3-3/4" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 3/4-10 * 3-3/4" Grade 2

Regular price From $2.00

Regular price Sale price From $2.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 3/4-10 * 8" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 3/4-10 * 8" Grade 2

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 3/8-16 * 2" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 3/8-16 * 2" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 3/8-16 * 5" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 3/8-16 * 5" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 3/8-16 * 6" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 3/8-16 * 6" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 5/16-18 * 2" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 5/16-18 * 2" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 5/16-18 * 3" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 5/16-18 * 3" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Square Bolt Partial Thread Plain Alloy Steel 5/16-18 * 3-1/2" Grade 2

Imperial Square Bolt Partial Thread Plain Alloy Steel 5/16-18 * 3-1/2" Grade 2

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $20.00

Regular price Sale price $20.00
Unit price per
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 $22.00

Regular price Sale price $22.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 3" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 3" Grade 8 [Cup Point] [External Square Drive]

Regular price $23.00

Regular price Sale price $23.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 4-1/2" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 4-1/2" Grade 8 [Cup Point] [External Square Drive]

Regular price $29.00

Regular price Sale price $29.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 5" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1-14 * 5" Grade 8 [Cup Point] [External Square Drive]

Regular price $33.00

Regular price Sale price $33.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $4.00

Regular price Sale price $4.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $4.00

Regular price Sale price $4.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $6.00

Regular price Sale price $6.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $7.00

Regular price Sale price $7.00
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 $5.00

Regular price Sale price $5.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 3" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/2-20 * 3" Grade 8 [Cup Point] [External Square Drive]

Regular price $6.00

Regular price Sale price $6.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 3/4" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 3/4" Grade 8 [Cup Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 5/8" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 1/4-28 * 5/8" Grade 8 [Cup Point] [External Square Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 1-1/2" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $9.00

Regular price Sale price $9.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 1-1/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $9.00

Regular price Sale price $9.00
Unit price per
Square Head Screw Fine & Full Thread Black-Oxide Alloy Steel 3/4-16 * 1-3/4" Grade 8 [Cup Point] [External Square Drive]

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

Regular price $9.00

Regular price Sale price $9.00
Unit price per

1
2
3
…
14

Filter

Refine

Thread Type

Coarse Thread [UNC]
Fine Thread [UNF]

Threading

Fully Threaded
Partially Threaded

Imperial Thread (Inch)

1/4-20
1/4-28
5/16-18
5/16-24
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
1/4-28
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
3-1/4 Length
3-1/2 Length
3-3/4 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

Bolt
Pressure screw

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Black Oxide
Steel

Grade

*Grade* 2
*Grade* 8

Shape

Square

Fasteners Type

Square Screw
Square

Thread Direction

Right Thread

Point Type

Cup
Dog
Flat Point
Oval Point

Drive

Square

Head

Square
Standard

Classification

Astm A307

Collection

Allo

clear

Country/region

Search

Payment methods

© 2026, Les Attaches RJM

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