depot pull
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
road shoulders
Compact and adaptable solution
Accommodates bottle jacks 4-20 tons
236) screws
Makes jacking operations easier and more reliable
6-Ton Extension Screw Collar Bottle Jack Recovery Kit - WITHOUT the 12 Ton Bottle Jack road shouldersThe 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.