Feature

●Material: steel, high hardness, good corrosion resistance, strong wear resistance.
●Non-slip design: PVC color electroplating, fine and tight tooth lines.
●Features: Type A is for three discs, Type B is for double disc, and Type C is for single disc.
●Mini:Bicycle crank bolt is extremely lightweight, very easy to carry and takes up little space.
●EASY INSTALLATION Bike crank screw is easy to install. Non-slip design: you can easily install the new screws.


Description

Features:
Material: steel, high hardness, good corrosion resistance, strong wear resistance.
Non-slip design: PVC color electroplating, fine and tight tooth lines.
Features: Type A is for three discs, Type B is for double disc, and Type C is for single disc.
Mini:Bicycle crank bolt is extremely lightweight, very easy to carry and takes up little space.
EASY INSTALLATION Bike crank screw is easy to install. Non-slip design: you can easily install the new screws.

Specifications:
Material: Steel
Color:A,B,C
Hardness: 10.9.
Thread: M8.
Size A: (approx.) 9.9 x 11.9 x 12.9 x 2.2 mm, 12 x 16.8 x 2.4 mm.
B size: approx. 9.9 x 11.9 x 8.5 x 1.6 mm, 12 x 10.4 x 2.4 mm.
Size C: (approx.) 9.9 x 11.7 x 6.5 x 1.6 mm, 12 x 8.6 x 2.4 mm.

Package includes:
5pcs/pack x Chainring Bolts

Note:
1. Due to the light and screen difference, the items color may be slightly different from the pictures.
2. Please allow 0.5-2cm differs due to manual measurement.