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Hex Bolt 1\2BSW x 4.1\2 316 x 1
Hex Bolt 1/2″ BSW Stainless Steel 316
The 1/2″ BSW Hex Bolt is a Whitworth-thread fastener manufactured from 316 stainless steel, designed for strong, reliable fastening in harsh conditions. With its marine grade corrosion resistance, it’s ideal for boat hardware, outdoor structures, repairs, and industrial assemblies where British Standard Whitworth (coarse) threads are required. The hex head design allows quick installation using standard tools.
Key Features:
Thread Size: 1/2″ BSW (British Standard Whitworth)
Head Type: Hex Head
Material: 316 Stainless Steel (Marine Grade)
Whitworth coarse thread – ideal for older equipment and heavy-duty assemblies
Excellent corrosion resistance – perfect for marine/coastal use
Strong fastening for frames, brackets, flanges, and general bolting
Fastener pricing is displayed as a per-item price. If you order larger quantities, the price will automatically adjust in your cart once you reach the relevant bulk price break. If you are after large bulk orders, please email order@316shop.com.au so we can provide a job lot quote for you.
Details
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Diameter:1\2BSW
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Length:4.1\2
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Thread Pitch:12 TPI