Sleek head design enables access to tight spots where a ratchet will not fit. Ratcheting box-end needs as little as 5 degrees to move fastener VS 30 degrees for standard box end wrenches. Gear Wrench -Feet's small ratcheting box end allows access to tight spots where a ratchet and socket or a conventional ratcheting box end will not fit. The Gear Wrench moves a fastener along any length threaded rod without ever having to remove the wrench from the fastener. Surface Drive box end virtually eliminates the rounding of fasteners. Ratchet Head: Yes, Finish Type: Nickel-chrome Plated Mirror, Point Size (qty.): 12, Combination Type: Open/boxed, Material Type: Fully hardened steel, Pieces (qty.): 1, Metric Size(s) (mm): 10.