7K Equalizer Castle Nut 7/8" -9 # 78CN

Key Features:

• Compatibility: Designed for use with 7/8" diameter wet or dry suspension bolts. (Not Included – WSC78434CBLN-PLAIN or WSC78434CBLN grease-able bolt and cotter pin # 165649.)
• Thread Specification: Typically features a 7/8"-9 coarse thread (UNC).
• Application: Ideal for 7K–8K lb axles and commonly used to attach 12" equalizers (Not Included – EQ-4541 or EQ-4541HD).
• Common Use: Frequently used on utility, boat, and camper trailer suspension systems.