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3/8-16 Serrated Flange Hex Lock Nuts, Stainless Steel 304, Bright Finish, Quantity 25
DESCRIPTION
A flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer. These nuts have serrations on the integrated washer giving it a "locking" characteristic. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface.
- Width Measured From Flat to Flat 11/16"
- Overall Width 7/8"
- Overall Height 1/2"
- Hex Socket Drive 11/16"
- The basic alloy. Type 304 (18-8) is an austenitic steel possessing a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is a nonmagnetic steel which cannot be hardened by heat treatment, but instead. must be cold worked to obtain higher tensile strengths.