คิอ wrench tool for tightening outdoes yawanot or seized devices are characterized as long the butt of the shape to fit the device to lock the device, such as a big bolt enable steel production from .
Wrench tool kit for screw-nut or attaching hardware with a long handle and a head shaped to fit the device, such as device lock nuts. The majority of steel.
Wrench tool for tightening screw nut is based on equipment or a long handle the หัวมี shape fit equipment to use locking devices such as knots. Production of steel big part .