Essentials for the machine shop, we supply DIN 6330B fixture nuts heat treated to tensile strength 10 in sizes ranging from M6 up to M48. We also specialise in collar nuts, extension nuts and self-aligning nuts in both hardened steel and stainless. Hillcliff’s fixturing nuts offer you the greatest confidence during machining.
Extension Nuts - FP0334
Strength class 10, heat treated steel. Used for joining T-bolts and studs together.
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