Wright 18H90 Striking Face Box Wrench Steel, Orange, 4 5/8 in Head Size, 15 in Overall Lg

Striking box-end wrenches have a 6-pt. design that allows more contact with the fastener's sides than the 12-pt. style and prevents rounding the fastener's corners. A block shape on one end of the handle is struck with a hammer to loosen or tighten a fastener. The opposite end has an enclosed head end (box end) that fits around the entire head of the fastener for a more secure grip while turning compared to an open end. Wrenches have a straight handle and are SAE (inch) size. Straight Handle Striking Face Box Wrenches 6 Pt. Part Number Box End Configuration Pattern SAE or Metric Coating Length Nut Size Stud Size Box End Diameter Box End Thickness 18H34 6 Pt Straight SAE Orange 10-1/2" 1-1/16" 5/8" 1-7/8" 3/4" 18H40 6 Pt Straight SAE Orange 11" 1-1/4" 3/4" 2-1/8" 3/4" 18H46 6 Pt Straight SAE Orange 11-1/2" 1-7/16" 7/8" 2-1/2" 29/32" 18H52 6 Pt Straight SAE Orange 12-1/2" 1-5/8" 1" 2-5/8" 1-1/8" 18H58 6 Pt Straight SAE Orange 13" 1-13/16" 1-1/8" 2-3/4" 1-5/32" 18H64 6 P