This Hex Jam Nut from Miller Industries is used on the Winch Clutch Control of4-Ton Hydraulic Winches, H-246 and HD-200R.This winch assembly is used on several Miller Car Carriers, including Century,Challenger, Champion, Holmes, and Vulcan Carriers. See the features below for afull list of carriers. Also see the brochure tab for a list of breakdowns. 3/8″-16 Fits: Century 10 Series Steel & Aluminum Carriers prior to 2001 2002-Current Century 20 Series Steel & Aluminum Carriers Challenger Car Carriers Champion Steel & Aluminum 19′-21′ Carriers 2001-Current Holmes 10 Series Steel & Aluminum Carriers 2003-2005 Vulcan 10 Series Steel & Aluminum Carriers Product Dimensions: 0.55″L x 0.63″W x 0.21″L Inside Diameter: 0.32″
