Stanley Proto J3425 Open End Wrench 7/16 X 1/2, Thin
Product description 3425 Model Code: AD (part# 3425) This item features: -Unique arc design increases surface contact by 400pct. -Tappet style wrench for use on jam nuts and in confined areas. -Opening Type: Open/Open. -Head Angle: 15 Open Side. -Overall Length: 10 in. -Handle Type: Flat. -Material: Forged Alloy Steel. -Finish: Chrome. -Measuring System: Inch. -Type: Open End Wrench. -Price is for 1 Each. Model Code Model Description AAOpening Size:1/2 in, 9/16 in, Head Width:1 13/64 in, 1 9/64 in, Head Thickness:11/64 in, Wt.:0.16 lb ABOpening Size:11/16 in, 3/4 in, Head Width:1 7/16 in, 1 11/32 in, Head Thickness:13/64 in, Wt.:0.26 lb ACOpening Size:13/16 in, 7/8 in, Head Width:1 49/64 in, 1 11/16 in, Head Thickness:13/64 in, Wt.:0.33 lb ADOpening Size:7/16 in, 1/2 in, Head Width:1 3/32 in, 1 1/64 in, Head Thickness:11/64 in, Wt.:0.16 lb AEOpening Size:9/16 in, 5/8 in, Head Width:1 21/64 in, 1 1/4 in, Head Thickness:11/64 in, Wt.:0.21 lb From the Manufacturer Stanley Proto Open End Wrenches include the patented Anti-Slip Design (ASD) which has a locking groove to help prevent the wrench from slipping off of the fastener, reducing the chance of hurt knuckles. The ASD also has an arched surface that spreads the turning force over a contact area larger than a conventional wrench.