WIDELY USED: The spring can be used to draw arcs and circles, bisector angles, bisector segments, and measure dimensions in the work of the fitter.
EASY TO CARRY: Professional and practical design with beautiful appearance, easy to carry and use.
WORKING PRINCIPLE: The Spring Divider Caliper is the basic tool used to determine the center position of the hole and the axle and to draw parallel lines.
SPRING LOCKING DEVICE: The Wing Divider has spring locking device, it is more accurate than ordinary marking, easy to use and easy to operate.
45# STEEL MATERIAL: The spring is made of 45# steel material, and the two feet are quenched.