PEM HNL prevailing torque self locking nuts are available in M6 to M10 thread sizes.
HNL Self Locking Nuts
Product Details
PEM HNL prevailing torque self locking nuts offer high torque out and push out, and are available in M6 to M10 thread sizes. Also available as a non self-locking version.
Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.
Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B” scale.
Type HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” scale.
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