Feature(may vary by option.)

●Bicycle chainring bolts for attaching double chainrings of double and single chainrings/chainrings of mountain bikes/MTB/Road/BMX etc.
●The screws are made of high-quality high-strength steel, which is strong, wear-resistant, corrosion-resistant and rust-proof and has a long service life.
●Screw Head Diameter: 8mm Screw Head Length:8.6mm/10.4mm/16.8mm and Maternity Diameter:9.9mm, Maternity Length:6.5mm/8.6mm/12.9mm.
●Chainring bolts are easy to assemble and can be easily mounted with an Allen key. The process takes only a few minutes, which is convenient and fast.
●Chainring bolts are very important bicycle chainring parts, suitable for mountain bikes, folding bikes, road bikes, etc.

[Silver M8 x 16.8 mm]

[Silver M8 x 10.4 mm]

[Silver M8 x 8.6 mm]

Description

Description:
Steel screw and nut set, super light and durable.
Fits universal single/double chainring/chainring cranksets.
Suitable for mountain bikes, road bike, folding bike, fixed gear bike, downhill bike, train bike, MTB, BMX, DH, etc

Specifications:
Material: steel
Nut shank length 6.5mm/8.6mm/12.9mm
Maternity diameter: 9.9 mm.
Screw Head Length: 8.6mm/10.4mm/16.8mm
Screw head diameter: 8 mm.
Colours: Black

Package includes:
5 sets of chainring bolts and nuts (optional size)