Shimano part no.: Y2GM98020. 1 x Shimano GRX/ULTEGRA/105/SLX Pad Axle and Snap Retainer - Black. This Shimano retaining screw with locking pin is suitable for the Shimano brake pads in the BR-MT805, BR-U8010, BR-RX820, BR-RX410, BR-R8170, BR-M7100, BR-M7110 and BR-R7170 brake calliper.
