locking pliers

The LOCKING PLIERS is actually a plane four-bar mechanism, which is made according to the lever principle.

The pliers are generally made of carbon structural steel. First, they are forged and rolled into the shape of nip blanks.

Then they are processed by metal cutting such as milling, polishing and heat treatment. It is mainly used to clamp parts for riveting, welding, grinding and other processing.

The jaw is forged with chrome vanadium steel or carbon steel. It has good toughness and holding force. The jaw can be locked and produce a large clamping force, so that the clamped parts will not loosen.

Moreover, there are many adjustable positions for clamping parts with different thicknesses. The heat treatment adjusting rod is easy to adjust the optimal size,

The double material handle of stamping steel plate is of arc structure, which makes it more comfortable to hold and does not deform the object; in addition, it can also be used as a wrench.