From the Manufacturer Stanley Proto combination wrenches are engineered to be more efficient and stronger than ever. Product Description Non-reflective black oxide finish for use where non-plated products are required, 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners, The box end is countersunk for easy application to the fastener, 15° angled offset box end helps keep shank clear of obstructions, anti-slip design (ASD) open end. 12 Point Box End Wrench PROTO, Alloy Steel, Black Oxide, Combination Wrench - 4MWK2|J12100 Proto Combination Wrench Proto · Combination Wrench: 9/16" Head Size, 15 deg Offset · 7-1/2" OAL, Steel, Chrome Finish, Tether Capable. MSC# 71236368 Mfr# JSCV18. In Stock. In Stock Non-reflective black oxide finish for use where non-plated products are required The box end is countersunk for easy application to the fastener 10 mm 12-Point Metric Standard Ratcheting Combination Wrench by PROTO Add To Quote Add To Estimate Add To Wishlist Compare Item Qty pkgs pcs Add To Quote Login To Buy Product Overview WR COMB 10MM 12 PT BLACK PROTO WRENCHES: COMBINATION 5.8 Product Availability 12 point box end allows for fine indexing, helping to improve speed and access Fits 4, 6 and 12 point fasteners Anti-slip design (ASD) open end