Schaefer Block, Stand Up Spring Whale Handle has square hole that

Handle has square hole that accepts standard ratchet

the use of Kanberra Gel acts as a preventive program against these problems for up to 45 days after there is no longer gel in the container

E2O Easy to Operate Menu System

The pure synthetic grease and 45% PTFE micropowder flows out of the electrical contact points and into the surrounding gaps

IP67 rated as standard

Schaefer Block, Stand Up Spring Whale Handle has square hole thatStand up spring block for 1 1 4" T Track. Delrin sheave runs on Nomex Teflon bearing ensures smooth operation and high safe working load. SS cheeks and SS slider ensure reliability. Polyethylene liner and pin stop allow for easy adjustment. Track Size 1 1 4" x 3 16" (32 mm x 5 mm), Boat Size Up To LOA 38'.