Locknuts MS21044 MS21045
Finished Nuts MS51971 MS51972
Heavy Hex Nuts ASTM A194 Grade 8 & 8M
Machine Screw Nuts MS21044 MS21045
Finished Hex Nuts ASTM A194 Grade 8 & 8M
Military Made in USA
T-Nuts
Castle
Square
Coupling
Left Hand
Serrated Flange
Special Application
Traditional
Cap
Wing
Jam - ANSI B18.2.2
Heavy - ANSI B18.2.2
Finished - ANSI B18.2.2
Small Pattern - ANSI B18.6.3
Machine Screw - ANSI B18.6.3
Top Lock
Flex Lock
Nylon Insert
Center (Two Way)
Keps With Extended Washer
Locknuts
Regular DIN 934
Jam DIN 439
Nylon Insert DIN 985
Cap DIN 1587
Wing ANSI B18.17
Metric