Jaw and force screw type is for pulling bearings and gears. Consists of yoke, forcing screw, straps, cap screws and jaws. Yoke has a central, threaded hole for forcing screw. Alloy steel screw has a standard wrench head. Made of heat treated steel to resist breakage or deformation. Described by (Reach Length, Spread Range).
- Two jaw type has external gripping and a single ended grip.
- Three jaw type has external gripping and a single ended grip.