Description:
1) They are fit for Single Double and Triple chainrings, Meet for any of requirements,
2) It's easy to install, works smoothly with good design
3) They are fit for Road Bike Mountain Bike MTB
4) It's easy to install, works smoothly with good design

Features:
1. Size: There are 3 sizes for Single Double and Triple chainrings / There are 2 sizes for Washers with 1mm and 2 mm
2. Color: Silver
3. Material: High quality steel for Chainring Bolts Screws / Aluminum Alloy for Washers

Package includes:
5 x Single Chainring Bolts Screws Nuts
5 x Double Chainring Bolts Screws Nuts
5 x Triple Chainring Bolts Screws Nuts
5 x 1mm Washers
5 x 2mm Washers