The PowerDrive also offers precise tolerances

Probe Storage Tube

SELF-LUBRICATING1" double supported steel axle with 1" self-lubricating precision bearings

measuring 3" x 4-3/4" and featuring 1-ply construction

Sice Models: M39

Groz 16" Indestructible Handle Sledgehammer, 6 lb. 34521 mityvac The PowerDrive also offers preciseGroz 16" Indestructible Handle Sledgehammer, 6 lb. 34521 Short Description Groz 34521 16" Indestructible Sledge Hammer, 6 lb Description Sledgehammer, Indestructible Handle 16" Length, 6 lb. Head The Groz Sledgehammer with Indestructible handle technology (also called the Big Boy of hammers) is designed to take a heavy beating. The handle of Indestructible hammers is constructed with spring steel bars for added strength that are locked into the head