Retaining Grip Clips Product Code - SFAGS15 A (MM) - 164 B (MM) - 137 C (MM) - 37.5 D (MM) - 7 E (MM) - 72 Quantity - 5 'R' grip clips have an endless list of uses and make a useful part to always have at hand. 'R' clips have many uses including retaining shaft collars onto a main shaft and replacing traditional split pins. These are zinc plated for a long lasting finish. Please note dimensions are only approximate and any quantity can be supplied