This towball fastener kit provides strong and dependable fastening for trailer hitches and towball brackets using standard 5/8″ diameter bolts. Designed for agricultural and commercial towing systems, it ensures lasting security and vibration resistance.

The kit includes two sets of 5/8″x2-1/2″ UNF bolts (64mm), high-tensile hex nuts, and spring washers. All components meet industry standards for strength and durability, making this a trusted solution for mounting 50mm towball hitches and forged brackets.

Manufactured by Sparex, the kit includes parts S.1002, S.1033, and S.4912, and is fully compatible with Sparex hitches S.2051, S.2061, S.4057, and S.4071. Packaged in a convenient Agripak, it offers a quick and reliable replacement for worn or missing fasteners.

Ideal for professional mechanics and farm operators handling hitch setups, trailer repairs, and equipment installations in rugged environments.

Key Features
2-piece kit with bolts, nuts, and washers included
5/8″x2-1/2″ UNF bolts ensure strong mounting
Compatible with common Sparex towball hitches
Durable steel parts with high tensile strength
Supplied in Agripak packaging for easy stocking
Quick to install with standard tools
Perfect for: Farm trailers, towing systems, hitch maintenance