Feature(may vary by option.)

●Aluminium alloy material: bicycle crank arm screws are made of selected aluminium alloy materials, CNC cut, wear-resistant and durable, you can choose with confidence.
●EXCELLENT WORKMANSHIP: The M18 bicycle crank screw has exquisite workmanship that makes the tooth pattern standard, does not cause different thread thickness, has high precision and strength, and can provide you with a good experience.
●Lightweight design: the bicycle crank arm screw made of aluminium alloy has been designed many times so that it takes into account the strength and light weight and makes your ride easier.
●APPLICATION FOR: Bicycle crank arm bolts are suitable for hollow one-piece cranksets, FSA cranksets and older FC-4500 and FC-5600 road cranksets as well as other road bikes and mountain bikes.
●GUARANTEE: If you are not satisfied with our received product, you can send us emails at any time. We will reply to you immediately and help you solve your problem.

[Crank cover M18 gold]




[Crank cover M18 blue]




[Crank cover M18 red]




[Crank cover M18 |  black]





Description

Function:
1. Aluminium alloy material: bicycle crank arm screws are made of selected aluminium alloy materials, CNC cut, wear-resistant and durable, you can choose with confidence.
2. Exquisite workmanship: the M18 bicycle crank screw has exquisite workmanship, which makes the tooth pattern the standard, does not cause different thread thicknesses, has high precision and strength, and can provide you with a good experience.
3. LIGHTWEIGHT DESIGN The aluminum alloy bicycle crank arm screw has been designed many times to take into account the strength and light weight and make your ride easier.
4. APPLICATION Bicycle crank arm screws are suitable for hollow one-piece cranksets, FSA cranksets and older FC-4500 and FC-5600 road cranksets and other road bikes and mountain bikes.

Specification:
Item Type:Bicycle Crank Screw
Product material: aluminium alloy.
Approximate weight: 12 g / 0.4 ounces.
Product size: approx. 2.8 cm.

Package list:
1 x crank arm screw