AFF 18512 3-7/8" Locknut Socket 6 Point 5790ID824 allowing for hammering either end

allowing for hammering either end in or out of the tire bead

and short extension at low point in 84" tall

Distance between adjusting screws 13"

They will not fail catastrophically like wooden cribbing

Easily remove and install the Mack bushing #10QK253 while the suspension remains on the vehicle

AFF 18512 3-7/8" Locknut Socket 6 Point 5790ID824 allowing for hammering either endAFF 18512 3 7 8" Locknut Socket 6 Point Features: For use with a ratchet or breaker bar Fits hexagonal 6 point, hexagonal rounded 6 point, and octagonal 8 point Machine welded 3 4 drive plate High tensile strength steel for added durability in high volume applications Laser etching for permanent identification and easy reading Chamfered edge design for easy on off transition Powder coat finish provides added rust protection Precision engineered for