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Bolts
Nuts
Washers
Socket Screws
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United States USD $

Bolts
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Collection: Size 3/8"

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32 of 893 products

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32 of 893 products

Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Button Head Cap Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Button Head Cap Screw Full thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Button Head Cap Screw Full thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Flat Head Cap Screw Full Thread Black Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Flat Head Cap Screw Full Thread Black Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Imperial Hexagonal Bolt Full Thread 3/8-16 * 5/8" Grade 5

Imperial Hexagonal Bolt Full Thread 3/8-16 * 5/8" Grade 5

Regular price From $1.00

Regular price ~~$1.00~~ Sale price From $1.00
Unit price per
Imperial Hexagonal Bolt Full Thread 304 Stainless Steel 3/8-16 * 5/8"

Imperial Hexagonal Bolt Full Thread 304 Stainless Steel 3/8-16 * 5/8"

Regular price From $1.00

Regular price ~~$1.00~~ Sale price From $1.00
Unit price per
Imperial Hexagonal Bolt Full Thread 316 Stainless Steel 3/8-16 * 5/8"

Imperial Hexagonal Bolt Full Thread 316 Stainless Steel 3/8-16 * 5/8"

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Imperial Hexagonal Bolt Full Thread Yellow Zinc Plated 3/8-16 * 5/8" Grade 8

Imperial Hexagonal Bolt Full Thread Yellow Zinc Plated 3/8-16 * 5/8" Grade 8

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Low Head Socket Head Cap Screw Full Thread Black Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Low Head Socket Head Cap Screw Full Thread Black Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Pan Head Machine Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Philips Drive]

Pan Head Machine Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Philips Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Cone Point] [Allen Drive]

Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Cone Point] [Allen Drive]

Regular price From $2.00

Regular price Sale price From $2.00
Unit price per
Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Regular price From $1.00

Regular price ~~$1.00~~ Sale price From $1.00
Unit price per
Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Dog Point] [Allen Drive]

Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Dog Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Flat Point] [Allen Drive]

Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Flat Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Oval Point] [Allen Drive]

Set Screw Full Thread 304 Stainless Steel 3/8-16 * 5/8" [Oval Point] [Allen Drive]

Regular price From $2.00

Regular price Sale price From $2.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Cone Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Cone Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Dog Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Dog Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Full Dog Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Full Dog Point] [Allen Drive]

Regular price From $2.00

Regular price Sale price From $2.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Knurled Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Knurled Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Nylon Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Nylon Point] [Allen Drive]

Regular price From $7.00

Regular price Sale price From $7.00
Unit price per
Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Oval Point] [Allen Drive]

Set screw Full Thread Black Oxyde Alloy Steel 3/8-16 * 5/8" Grade 8 [Oval Point] [Allen Drive]

Regular price From $1.00

Regular price Sale price From $1.00
Unit price per
Set Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Set Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Shoulder Screw Black Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $4.00

Regular price Sale price $4.00
Unit price per
Shoulder Screw Stainless Steel 3/8-16 *5/8" [Cup Point] [Allen Drive]

Shoulder Screw Stainless Steel 3/8-16 *5/8" [Cup Point] [Allen Drive]

Regular price $15.00

Regular price Sale price $15.00
Unit price per
Socket Head Cap Screw Full Thread Black Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [Allen Drive]

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

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Socket Head Cap Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Socket Head Cap Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Regular price $3.00

Regular price ~~$1.00~~ Sale price $3.00
Unit price per
Socket Head Cap Screw Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Socket Head Cap Screw Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Regular price $3.00

Regular price Sale price $3.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [External Square Drive]

Regular price $1.00

Regular price Sale price $1.00
Unit price per
Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 5/8" Grade 8 [Cup Point] [External Square Drive]

Square Head Screw Full Thread Black-Oxide Alloy Steel 3/8-16 * 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 Full Thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Square Head Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Cup Point] [Allen Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Truss Head Machine Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Philips Drive]

Truss Head Machine Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Philips Drive]

Regular price $2.00

Regular price Sale price $2.00
Unit price per
Truss Head Machine Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Philips Drive]

Truss Head Machine Screw Full Thread Stainless Steel 3/8-16 * 5/8" [Philips Drive]

Regular price $3.00

Regular price Sale price $3.00
Unit price per

Filter

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Thread Type

Coarse Thread [UNC]

Threading

Fully Threaded
Partially Threaded

Imperial Thread (Inch)

3/8-16

British Thread (Inch)

3/8-16

Imperial Length (Inch)

5/8 Length

Categories

Bolt
Machine Screw
Pressure screw

System of Measurement

Imperial (Inch)

MATERIAL & PLATING

Black Oxide
Stainless Steel
Steel
Yellow Zinc
Zinc

Stainless Steel Grade

316 Stainless Steel

Grade

*Grade* 5
*Grade* 8

Shape

Square

Fasteners Type

Button Head Cap Screw
Flat Head Cap Screw
Hexagonal
Pan Head
Set Screw
Shoulder Screw
Socket Head Cap Screw
Square Screw
Truss Head
Square

Thread Direction

Right Thread

Point Type

Cup
Dog
Full Dog
Knurled
Cone Point
Flat Point
Nylon Point
Oval Point

Drive

Allen
Philips
Slotted
Square

Head

Square
Standard

Classification

Asme B19 2 1
Sae J429

Collection

Size 3/8"

clear

Country/region

Canada CAD $
United States USD $

Payment methods

© 2025, Les Attaches RJM

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