3/8-16 NC Kep Lock Nut External Tooth Star Locking Keps Standard ZP Lot of 500

Description

3/8-16 Keps Hex Lock Nuts
Zinc Plated Steel
Standard Height
Lot of 500
Sometimes called a Kep, Keps, or external tooth lock nut. An attached external tooth star lock washer allows for speedy and secure assembly. Unlike nylon insert and type C lock nuts these must be installed snugly to compress the lock washer. But these assemble and unassemble faster than nylocs or type C nuts. We have other listings for both nylon and all metal type C lock nuts. Buy with confidence, we are a hardware store and fastener distributor in St. Paul, MN and customer satisfaction is our top priority.