Crank Chain pioneer-systems This handle is used with

This handle is used with a square cog style roll tube

This also helps with longer crank handles so they don't touch the ground when stored

The tube can also function as an upper side arm

Can be cut to whatever width you need

designed specifically for dump trucks and roll-off trucks

Crank Chain pioneer-systems This handle is used with#40 Chain in 12' length with removable clip master link. This chain is typically used in between the tarp axle sprocket bar and ground level control crank box. This places the crank box lower on the truck body at a much safer and convenient location. Compatible with Roll Rite, Donovan, Tarping Systems INC., Aero, US Tarp, Buyers, Pull Tarp, and Mountain Tarp.