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Hex Bolt 1UNC x 3.1\2 316 x 1
Hex Bolt 1″ UNC Stainless Steel
The 1″ UNC Hex Bolt is a heavy-duty fastener featuring standard 1″ Unified Coarse (UNC) threads, ideal for general-purpose bolting in construction, machinery, automotive, and structural applications. With its classic hex head design, it can be tightened with common spanners or sockets for reliable, high-strength connections.
Key Features:
Thread Size: 1″ UNC (Unified Coarse Thread)
Head Type: Hex Head
Material: Stainless Steel (commonly 304 — specify 316 if marine grade is required)
Coarse threads for quick assembly and good shear strength
Easy to install with standard wrenches and sockets
Suitable for structural joints, brackets, frames, and heavy assemblies
Bulk Price Breaks:
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:1UNC
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Length:3.1\2
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Thread Pitch:8 TPI