Thern Vertical Lead Block Category_Spreader Bars tweak and perfect- your limit

tweak and perfect- your limit switches are no longer adjusted the 'old school' way

75 CM706H 23

Machine-cut spur gears

socket base - 304 stainless steel finish - flush mount

The Worm Gear Electric Winches by Thern Winches & Cranes give you lifting power when and where you need it

Thern Vertical Lead Block Category_Spreader Bars tweak and perfect- your limitThern Vertical Lead Blocks offer a secure and easy way to change the direction of a winch rope and are commonly used in applications where the winch is awkwardly positioned or a line needs to feed around over under an obstacle. Offering rope capacities up to 1 2", the Thern lead block meets even heavy duty lifting and pulling applications. Stay confident when not under load with many other pulley blocks the rope can easily slip out and cause an