Known as either C Spanners or Pin and Hook wrenches, these tools are designed for use on slotted rings. Each product is manufactured from drop forged chrome vanadium steel with a satin chrome finish. Available in a range of metric sizes to suit your specifications. Features and Benefits Manufactured from chrome vanadium steel for resilience Chrome plated satin finish protects the product against wear and tear Adjustable nature allows you to adjust the product to fit the specific retaining ring that you want to loosen or tighten Available in a range of metric sizes to suit your requirements Typical Applications Industrial Automotive Engineering