Dimensions and technical information on hex jam nuts and heavy hex jam nuts.
Hex jam nut is thinner than standard hex nuts for tight areas and often used with another jam nut to help prevent loosening Grade 2 steel is often
Steel Hex Jam Nut, Plain Finish, Grade 2, ASME B18.2.2, 2-1/2-4 Thread Size, 3-3/4 Width Across Flats, 1-11/32 Thick
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The 316 stainless steel hex jam nut has a plain finish and meets Deutsches Institut für Normung DIN 439B specifications. Also called a thin nut, it is
316 Stainless Steel Hex Jam Nut, Plain Finish, DIN 439B, Metric, M4-0.7 Thread Size, 7 mm Width Across Flats, 2.2 mm Thick (Pack of 100)
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