Features of wrenches and adjustable wrenches
Adjustable wrench advantages: Adjustable wrench is a common tool for maintenance workers. Because its opening can be adjusted within a certain range, it is very convenient to use. It can be used not only for standard metric bolts and inch bolts, but also for some self-made non-standard bolts. Standard bolt
Advantages of board spanner: The board spanner is integrally forged from high-quality medium-carbon steel or high-quality alloy steel. It has reasonable design, stable structure, high material density, strong anti-shock ability, non-folding, continuous, non-bending, high product dimensional accuracy and durability Durable and other features.