1/4"-20 x 2-3/4" Phillips Drive Pan Head Zinc Finish Steel Machine Screw - Package Quantity 100

5/16-18 Nylon Insert Flange Stop Hex Lock Nut Zinc. Hex head screws are designed to be driven by a wrench or pneumatic tools.

External tooth lock nuts are nuts attached with lock washers typically used to help with convenience of assembly.

1 1/4-12 Thin Pattern Nylon Insert Hex Lock Nut Fine Thread Zinc Yellow. Hex head screws are designed to be driven by a wrench or pneumatic tools.

Zinc Plated Machine Screw Nuts are manufactured from low carbon steel and are used to connect both metal and wood components. They are also used in conjunction with bolts, screws, studs and any other fastener that has machine screw threads fastener that has machine screw threads. Special Features: Hexagonal Outer Shape for Easy Fastening, Zinc Plated Applications: General Purpose

GN 1804.1 slotted spanner lock nuts are self-locking because of the polyamide insert. They can therefore also be used as a setting nut and may be used more than once. Slot is 3/16".