Starrett 166C Pin Vise With Insulated Octagonal Handle, 0.050"-0.125" Range

They have an insulating PVC handle which is octagonally shaped, preventing them from rolling when laid down

681-50611 Features: -Jaws on all are hardened and with a few turns of the binding nut, a firm grip may be obtained. -Insulating PVC handle which is octagon shaped, preventing them from rolling when laid down. -Hole extends through the full length of the handles so that wires of any length and any diameter up to the full size of the tool can be held. -For securely holding small stock, taps, drills, reamers, scribers, wire, small files, and other tools. Product Type: -Vises. Dimensions: Overall Product Weight: -0.36 Pounds.
Brand: Starrett, Model: 166C