Product details:
The Dawson 3/4(19mm) Strut Channel Socket is designed for use with all 3-1/42-7/16and 1-5/8channel allowing for easy tightening and loosening of a bolts with a heads that cana t be accessed with a traditional a socket head. This tool eliminates the need for fabricating a custom socket or tightening bolts and strut fittings with a hand wrench.