CM Limit Switch Shaft Nut - 56 Tpi

This nut is used along with a 56 TPI Limit Switch Shaft and Gear to modify the standard limit switch shaft assembly of Classic Lodestar hoists.  Both Small Frame and Large Frame hoists use this nut.  Modifying the Limit Switch allows the following maximum lift:

• Model B & F - 133'
• Model C - 262'
• Model J & L - 162'
• Model LL - 318'
• Model R - 81'
• Model RR - 158'

The lift can be increased to even more by using a 64 TPI modification.  The nut for this modification is part number 36319.