Product Details
The kit includes a metal construction with a length of 6 1/8 inches (156 mm) and an inner diameter of 1/2 inch (13 mm). It features an included # 255-1020 pusher block pin, 255-1021 bearings, and two knobs. The thread size is 41632, while the depth measures 2 1/2 inches (64 mm) and the centers are set at 5 1/4 inches (133 mm).








