5/16″-18 x 1″ 18-8 Stainless Steel Coarse Thread Coupling Nuts

Description

Diameter: 5/16″
Length: 1″
Material: Stainless Steel
Driver Type: 1/2″ Wrench
Thread Size: 18 (Coarse)
Hardness: 18-8
Type: Coupling Nut
A coupling nut is a long nut tapped from each side to meet in the middle, rather than all the way through in the same direction, used to connect two threaded rods end to end.