General description Sealey Adjustable C-Spanner Hook & Pin Wrench Set is designed for precision and durability. This 3-piece set features hardened and tempered drop-forged Chrome Vanadium steel with a recessed panel and satin finish, making it ideal for use with slotted retaining rings. Technical specifications Material: Hardened and tempered drop-forged Chrome Vanadium steel Size range: 19-51mm Pin size: Ø4mm Model No.: SMC2S EAN: 5054511693737 Other information