Wensilon(20pcs) 5/16-24 Self Clinching Nuts 304 Stainless Steel Self-Lock Nylon Inserted Hex Lock Nuts($6.89Value)

Description

Packing: (20pcs)5/16-24 nylon insert hex stainless steel lock nut Internal dimension of thread: 5/16-24; Thread Pitch: 24 TPI Fine Thread UNC; Hex Drive Size: 1/2"; Width From Flat to Flat: 0.489 inch to 0.502 inch; Overall Height: 0.329 inch to 0.359 inch; High quality material: Made of stainless steel 304 (18-8), it has good strength and corrosion resistance in harsh environments, without time-consuming and laborious maintenance. Prevent loosening: There is a nylon plug-in inside the lock nut to increase friction and prevent falling off