Schaefer Block, Series M 82mm Single Muir Heavy duty self-adhesive backing for

Heavy duty self-adhesive backing for convenient installation

3" overall

three pairs of protective gloves and illustrated instructions for completing a variety of common fiberglass repairs

Ultra heavy duty BSH versions use high-tech Grilamid® lens to offer superior strength in extreme conditions

Not recommended under dark paint or other surfaces subject to high temperatures

Schaefer Block, Series M 82mm Single Muir Heavy duty self-adhesive backing forSingle Block. Computer machined block finished in hardcoat anodized black for durability. Torlon(tm) rollers and Delrin(tm) ball bearings ensure a low friction aluminum sheave that will handle high loads. Machined center of the block may be used as a " becket" eliminating the need for other blocks. Forged 17 4 high strength D Shackle on a swivel head may be locked in place to eliminate line twist. Flushing holes in each cheek allow easy flushing. Safe