Features. Every jack comes complete with an adjustable top clamp/clevis for use in clamping and win.ing. Safety bolt is designed to shear at 7000 pounds (3175 kilogram). For speedy disengaging, lifting unit automatically drops away when load is removed. 4-1/2 in. Long lifting nose for positive contact with load. Steel bar can be reversed for extra long life. The hi-lift jack is a rugged, highly versatile. Light in weight and easy to maneuver. Type - High-lift. Operation type - Mechanical. Capacity - 4660 pounds. Maximum lift - 42 in.. Color - Red. Material - Iron- SKU: KSAO64416