Imperial Fasteners Bolts

Our selection of imperial bolts includes a variety of sizes and thread types for structural and hardware connections. Made from stainless steel and other marine-grade materials, they’re ideal for boat building and repairs.

Boat Building & Maintenance
Fasteners
Brand
Price:
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161 Products
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Name
List Price:*
In Stock

Hex Head Bolt, Stainless Steel 5/16-18 x 1-3/4″ UNC
FAA/SBHC516X134

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 1″ UNC
FAA/SBHC516X1

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 1/2 UNC
FAA/SBHC516X12

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 2-1/2″ UNC
FAA/SBHC516X212

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 2″ UNC
FAA/SBHC516X2

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 3-1/2″ UNC
FAA/SBHC516X312

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 3″ UNC
FAA/SBHC516X3

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 3/4″ UNC
FAA/SBHC516X34

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 4-1/2″ UNC
FAA/SBHC516X412

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 4″ UNC
FAA/SBHC516X4

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 5-1/2″ UNC
FAA/SBHC516X512

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 5″ UNC
FAA/SBHC516X5

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 6-1/2″ UNC
FAA/SBHC516X612

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 6″ UNC
FAA/SBHC516X6

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 7″ UNC
FAA/SBHC516X7

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-18 x 8″ UNC
FAA/SBHC516X8

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 1-1/2″ Fine UNF
FAA/SBHF516X112

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 1-1/4″ Fine UNF
FAA/SBHF516X114

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 1″ Fine UNF
FAA/SBHF516X1

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 2-1/2″ Fine UNF
FAA/SBHF516X212

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 2″ Fine UNF
FAA/SBHF516X2

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 3-1/2″ Fine UNF
FAA/SBHF516X312

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 3″ Fine UNF
FAA/SBHF516X3

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Yes
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Yes

Hex Head Bolt, Stainless Steel 5/16-24 x 3/4″ Fine UNF
FAA/SBHF516X34

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Yes
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Yes
*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