, Hex Jam Nut Zinc:, Only 2/3 the thickness of a standard hex nut, Usually tightened against the work surface with a finished or heavy nut
1/4-20 IFI GR F Nylon Insert Hex Flange Lock Nut Zinc Clear Trivalent
DIN 439 Metric Hex Jam Nut - Zinc - Reliable Fasteners
M6 Hex Jam Nuts (DIN 439) - Zinc Plated Mild Steel (Grade 4.6)
3/4 Jam Nut Left Hand Thread
Hex Jam Nut 7/16-20 Gr2 Zinc Plated
Hex Jam Nuts - Zinc Plated Steel
NHX5205021, 1/2-20 FINISHED HEX JAM NUT STEEL ZINC PLATED
62CNFJZ,,Carson's Nut-Bolt & Tool,JAM/Z,5/8-11 FIN HEX JAM NUT
Nuts - McAuliffe's Industrial
Jam Nut 7/8-14 - OffRoadOnly
1/4-20 Hex Jam Nuts Zinc
5) 9/16-12 Hex Jam Nut Zinc Plated Steel. Thin / Half / Short
M14-2.00 DIN 439 HEX JAM NUT ZINC - Mutual Screw & Supply
Dyson Corp - 1.125”-7 Heavy Hex D-Loc Nut inside a 3”-4 Heavy Hex