12-Ton Extension Screw Collar the 27 north Included 2 fins that bolt

Included 2 fins that bolt onto your troll plate

the pad's size and configuration diminish the likelihood of slipping or tipping while jacking against a rounded surface

Purchase a Safe Jack Custom Extension Screw Collar

Accommodates bottle jacks 4- 20 tons

Safe Jack provides the most versatility in a compact

12-Ton Extension Screw Collar the 27 north Included 2 fins that boltThe Safe Jack Extension Screw Collar (ESC) is a device made from highly durable PLA carbon fiber that wraps around your bottle jacks extension screw, acting as the universal, secure engagement for our Extensions and Lift Pads. The ESC also provides the operator with 100% available stroke of the jack and maximizes the height to an additional 1. 5 inches. Our premade Extension Screw Collars are measured specifically for the bottle jack brands we carry.