5/16-18 Hex Head Cap Bolts Silicon Bronze
SKU: FN-HHB-51618-SIBR· 6 lengths
Bulk-Only Item
Minimum order quantity: 100 pieces per pack. Ships 7 business days after your cart reaches the $500 bulk minimum — bulk-only and regularly-stocked items both count. Learn more →
$0.75/ea
1 pack × 100 = 100 pieces
Hex head cap bolts in silicon bronze to ASME B18.2.1 dimensions. Short lengths are threaded full length; longer lengths carry the standard ASME thread length shown for each length. Silicon bronze resists saltwater corrosion, is non-magnetic and will not rust, which makes it the traditional choice for boatbuilding, docks and marine hardware, and for exterior wood and architectural work where it weathers to a natural patina. 6 lengths (3/4" to 3"). Sold in production-volume bulk packs.
Material
Silicon Bronze
Finish
Plain / Natural
Grade
Silicon Bronze
Size
5/16-18
Drive Type
Hex External
Head Style
hex
Standard
ASME B18.2.1
Guides: What does 1/4-20 mean?
Technical Specifications
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These items count toward the $500 bulk minimum. Mix-and-match to reach it.
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