Imperial Fasteners

Find a comprehensive assortment of imperial-threaded fasteners for general and specialized marine applications. Designed for compatibility with North American hardware standards and built for performance in tough conditions.

Boat Building & Maintenance
Fasteners
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80 Products
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Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:1/4″ UNC

Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:1/4″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:3/16″ UNC

Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:3/16″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:3/4″ UNC

Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:3/4″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:3/8″ UNC

Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:3/8″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:5/16″ UNC

Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:5/16″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:5/8″ UNC

Set Screw, Stainless Steel Allen-Socket 1/4-20 Length:5/8″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:1/2″ UNF

Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:1/2″ UNF

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:1/4″ UNF

Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:1/4″ UNF

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:3/16″ UNF

Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:3/16″ UNF

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:5/16″ UNF

Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:5/16″ UNF

Special Order
Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:5/8″ UNF

Set Screw, Stainless Steel Allen-Socket 1/4″-28Fine Length:5/8″ UNF

Special Order
Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:1.5″ UNC

Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:1.5″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:1″ UNC

Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:1″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:1/2″ UNC

Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:1/2″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:3/4″ UNC

Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:3/4″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:5/8″ UNC

Set Screw, Stainless Steel Allen-Socket 3/8-16 Length:5/8″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1-1/4″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1-1/4″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1/2″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1/2″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1/4″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:1/4″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:3/4″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:3/4″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:3/8″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:3/8″ UNC

Special Order
Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:5/8″ UNC

Set Screw, Stainless Steel Allen-Socket 5/16-18 Length:5/8″ UNC

Special Order
Sleeve Nut, Barrel Chrome 1/4-20 Length:1/2″ Phillips

Sleeve Nut, Barrel Chrome 1/4-20 Length:1/2″ Phillips

Special Order
*Prices shown are tax exempt Sint Maarten prices, store prices may vary as a result of shipping cost and taxes, please contact a store close to you for location prices