Overview
Mfr description
52591963 52591963 1/2-13 GRD G PHOS/OIL
- Hex flange lock nuts have a six-sided head and a flanged, washer-like base
- They are used to cover oversized holes or when a flat washer is not practical
- The lock nut's flange creates a wide bearing surface.
Specifications
- Thread Size1/2-13
- Finish CoatingPhosphate & Oil
- Height27/64 in
- Thread DirectionRight Hand
- GradeGrade G
- MaterialSteel
- Thread StandardUNC
- TypeHex Flange Lock Nut
- Width Across Flats3/4 in
- Locking TypeDistorted Thread
- Military SpecificationsDoes Not Meet Military Specifications
Compliance & Safety Data
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