【MULTIFUNCTION】Double-headed self-tightening multifunctional wrench.
【Double End Wrench Range】:Chromeplating Polishing rustproof, standard 5/16 inch to 7/8 inch and metric 8mm to 22mm nuts and bolts.
【EASY TO USE】Time-saving, efficient, convenient, industrial quality.
【DURABLE & HIGH HARDNESS】The plate body is polished and plated as a whole, which is beautiful and not easy to rust.
【WIDE APPLICATION】It is widely used in mechanical engineering, machine repair, auto repair and other related maintenance industries.
Material: Chrome Vanadium Steel
Length: 220mm, 2160mm
Jaw Range: 8-22mm(5/16″ – 7/8″), 3-17mm