HERCHR 8 Pairs Bike Crankset Lock Screws Bolts - Compatible with Mountain & Road Bicycles - Chain Wheel Crank Nut Replacement Parts - Perfect for Bike Maintenance & Repair

Features

[Material]:This double lock screw is made of qualified steel, solid, firm and durable, ensures a long service life.

[Application]:This crankset screws bolts are suitable for mountain bike and road bike, cycling. Double chainring bolts is great accessory for cycling enthusiasts.

[Function]:This crankset screws bolts is used to fix the the crankset and crank of the chain wheel.

[Size]: (Dia x H): 11.9 x 10mm / 0.5 x 0.4inch,Weight: 38g

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