1 Pair Aluminum Alloy Bike Crank Bolt Shaft Axis Screw Crank Arm Bolt Supply

Description Are you looking for a professional yet affordable crankset fixing bolt replacement? Are you in search of a sturdy trustworthy tool that can do multiple jobs at once? If yes look no further! Our crankset fixing bolt replacement must meet your needs. It is one of the best choices for you. Features -Material: aluminum alloy -Size: 28.00X3.00X1.30cm/11.00X1.18X0.51in - Construct with aluminum alloy material with CNC cutting - The precision strength is far better than the original plastic screws - M20 screw diameter inner hexagon hole is 10mm - M20 crank cover screws are compatible for M40 M590 M596 M661 SLXXT XTR etc. - Replace old or broken crankset screw with a new one.