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Corrosion resistant, A2 stainless steel, socket cap screws with a unified national fine thread (UNF).

UNF - A2 Stainless Steel Cap Head Socket Screws - ANSI B18.3

UNF, corrosion-resistant socket cap head screws available in numerous sizes at competitive prices.  With a hex recess for use with Allen keys and hex wrenches. The finer thread provides a finer pitch for specific applications that require more secure fastening and greater overall strength. The A2 stainless steel also offers a good level of resistance to corrosion.

Used in mechanical and engineering industries and conforms to ANSI B18.3, with bulk discounts available across the range.