Shimano Part Number:Y1PZ98010 & Y1FP98010. 2 x Crank Arm Fixing Bolt. The bolts are fastened with an 8mm allen key.
Shimano Crank arm pinch bolts, stainless steel ( 2 ) for Ultegra,105, etc
Shimano Crank Arm Bolt
Shimano Crank Arm FC-E5000 Left Hand 165mm Y0GC07100 Silver -H
Crank Arm Bolt for Mountain Road Bike Bracket Cap M20 10 Crankset Screw BB Axis Screws Black Shimano Hollowtech Crank Cap Arm Bolt for Wheelspeed Aries 105 End Bike Dust Covers
JZK 8Pcs Mountain bike crank bolt M8, 8mm hex crank arm fixing bolts, MTB crank screws with washers, bicycle bottom bracket crank arm bolts, bicycle pedal crankset bolt
Crank Arm Fixing Bolt Screw For MTB Shimano Crank Chainset CNC M20 M18 M19