12PT flank socket 1/2" metric

This category contains 12-point sockets with a 1/2" drive in metric sizes. The range includes sizes 8 mm to 22 mm, among others.

A 12-point socket can be placed on a nut or bolt head in more positions, which is handy when there is little room to turn. The 1/2" drive is a widely used size in workshops and garages, including for larger nuts and bolts. Deep 12-point sockets with the same drive are also available.

The sockets are made by Seneca. You use them with a ratchet or another tool with a 1/2" drive.