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UNF Thread Hex Bolts

We supply UNF thread hex bolts in Grade 5 (8.8) and Grade 8 (10.9) steel grades as well as A2 stainless steel. UNF (Unified Fine Thread) bolts are designed for applications requiring finer thread pitch and improved clamping performance.

Available in zinc plated and self colour finishes, our UNF hex bolts are suitable for engineering, automotive and precision assemblies. Supplied in a range of imperial sizes with fast UK delivery.