Double Open End Wrench

Double open end wrenches are forged from chrome vanadium steel with polished mirror surface to resist rust. The solid wrench body features smooth and flat jaw openings for stable force transmission without easy deformation. A single standard-size spanner weighs about 155g. Multiple common sizes are available for nut disassembly, equipment maintenance, auto repair and household assembly. Precision-machined jaws fit nuts tightly to prevent slipping and abrasion. The one-piece construction provides outstanding toughness and long service life. Ideal for professional auto technicians, electricians, plumbers and daily household DIY repairs. We hold 741 units in stock for fast delivery. One set covers most frequently used sizes to meet various maintenance demands.