HEX COUPLERS GALVANISED EACH

HEX COUPLER GALVANISED

Hex Couplers a.k.a. Coupling Nuts are designed to connect two pieces of male threaded objects together. They are used to create an extra-long stud from shorter lengths of stud.

Hex Coupling Nuts or Hex Spacers are long nuts, generally 3 times the size of the nut and are used to connect any two threaded fasteners, such as threaded rod.

Since hot-dip galvanizing typically adds 2.2 to 5 mils of thickness to the threaded portion of a fastener, galvanized couplers are tapped oversize to compensate for the corrosion resistant coating on the bolts.