The cut off piece of hex key must be square to use as a broach. Run the hex-key broach into the workpiece to produce a hexsocket pattern. A finished lefthand 1/4-20 screw with custom head made using ...

Most of the major socket set brands offer pass-through socket sets, especially those considered the best and most lower ranked brands. You'll find pass-through socket sets from brands like Snap-On, ...

We may receive a commission on purchases made from links. Most of the major socket set brands offer pass-through socket sets, especially those considered the best and most lower ranked brands. You'll ...