TEKTON S2 steel bits are press-fit into the socket for a straight. permanent connection that can't loosen over time. The square bit tapers slightly towards the tip for easy insertion and strong engagement with fastener heads.

Features:

• • 8-pc. 3/8 in. drive hex bit sockets: 1/8. 5/32. 3/16. 7/32. 1/4. 9/32. 5/16. 3/8 in. • Socket rail