Custom Extension Screw Collar chain delivered beautifully authentic with all

delivered beautifully authentic with all of the real-life wear and tear

Adjustable gearbox support

37M-SJR612  6-inch Universal Bottle Jack Lift Pad (Round cradle for axle

this kit ensures watertight protection

Custom Extension Screw Collar chain delivered beautifully authentic with allThe 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.