Product Type : Nylon Insert Stainless Lock Nuts Locknuts; System of Measurement : Inch.
Material : Stainless Steel 18-8 (304), high hardness and provides excellent rust resistance, making it long last use.
Diameter-Thread Size : 3/8"-16; Pitch Size : 16 TPI UNC Coarse Thread.
Product Specification
Hex lock nuts have internal machine threads, for use with machine thread bolts and screws.
Inside Diameter: 3/8"
Thread Per Inch: 16
Hex Socket Drive: 9/16"
Material 18-8 (304) Stainless Steel