The Sealey 4 Piece Adjustable C Spanner Hook and Pin Wrench Set is a professional-grade tool kit designed for working with slotted retaining rings and adjustable fasteners. Manufactured from hardened and tempered drop-forged Chrome Vanadium steel, this versatile set delivers the strength and durability required for demanding workshop applications. The adjustable design features interchangeable hinged arms that accommodate a wide range of retaining ring sizes from 51mm to 121mm, making this an adaptable solution for various mechanical and automotive tasks. The recessed panel and satin finish provide comfortable handling whilst resisting corrosion, and the set includes both hook and pin configurations to suit different fastener types. With two pin sizes included (Ø6mm and Ø8mm), this wrench set is ideal for mechanics, engineers and maintenance professionals who regularly work with bearing housings, gearboxes and hydraulic components. The interchangeable design eliminates the need for multiple dedicated tools, helping to keep your toolkit compact and cost-effective. Features and Benefits: • Drop-forged Chrome Vanadium steel construction for superior strength and longevity • Interchangeable hook and pin arms for maximum versatility • Adjustable from 51-121mm to cover multiple retaining ring sizes • Recessed panel design with satin finish for comfortable grip and corrosion resistance Specifications: Brand: Sealey Nett Weight: 0.575kg Wrench Adjustment: 51-121mm Wrench Pin Sizes: Ø6, 8mm