25 Pack Hex Flange Nuts 3/8"-16 Large Serrated Flange Lock Nuts Hardened | AFT Bright Finish Flange Nuts These nuts have serrations on the integrated washer giving it a locking characteristic. 3/8-16 Serrated Flange Hex Lock Nuts Locknuts, Stainless Steel (304) 18-8, Bright Finish, Pack of 25 ; Item Weight, 8.4 ounces ; Thread Coverage, Fully Threaded It is a nonmagnetic steel which cannot be hardened by heat treatment, but instead. Stainless Steel; Flange Type: Serrated; Finish: Plain Finish. Package Information: 500 pcs per carton. 9.36 lbs per carton (0.0187 lbs per piece.) Volume... A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. 3/8-16 18-8 Stainless Steel Coarse Thread Serrated Lock Nuts (8 pcs must be cold worked to obtain higher tensile strengths.
