[MATERIAL]: The production material is 45#SC.

[SIZE]: 3", 4", 6". They can spread to 75mm, 100mm, and 150mm, and reach to 60mm, 70mm, and 120mm.

[PRODUCT PROCESS]: The production process is dropped–forged. Surface treatment is Zinc

[APPLICATION]: You can work by hooking your jaws both for external and internal pulling of gears, bearings, etc.

[PRODUCT FEATURES]: Legs and forged carbon steel and have long and short-reach facilities. The yoke and thrust bolt are manufactured from carbon steel. The screw has a rolled thread with a chemically blacked finish.