1-3/16 in. Combination Wrench Description Angled Open EndTo reduce the working swing arc in tight spaces, the open end is angled 15 degrees so the wrench can be flipped over with each rotation to engage the fastener twice as often.Offset Box EndThe box end is offset 15 degrees, creating clearance for your fingers and making it easier to reach around obstructions.12-Point OpeningA 12-point opening doubles the access angles of a 6-point. To prevent round-off, it contacts and applies force to the flat sides of fastener heads rather than the corners.FeaturesOpen end is angled 15 degrees so the wrench can be flipped over to engage fasteners twice as often in tight spaces12-point box end doubles the access angles of a 6-point and is offset 15 degrees to create clearance for fingersBox end opening is designed to grip flat sides of fastener heads, not corners, to prevent round-offMade of premium chrome vanadium steel with a mirror chrome finish15 -1/2 inchs in Length