Bikes Road Chainwheel Screws & Nut Parts for Single Dental Plate Black

Made of high quality aluminum alloy with coating, high strength, anti-rust, colorfast, lightweight, . Fine design with machining, fits crank perfectly and offers professional fixation of crank. 5 pairs of screws and nuts a pack, good quality with reasonable price, you will like it. Features: 1. Made of high quality aluminum alloy with coating, high strength, anti-rust, colorfast, lightweight, . 2. Fine design with machining, fits crank perfectly and offers professional fixation of crank. 3. 5 pairs of screws and nuts a pack, good quality with reasonable price, you will like it. 4. It is used to fix the the crankset and crank of the chain wheel. 5. Great accessory for cycling enthusiasts. Specification: Condition: 100% Brand New and High Quality Material: 7075 Aluminum Alloy  Optional Color: Black, Red, Gold, Blue, Green, Color Quantity: 5 & 5 Nuts Size: Approx. 8 x 4mm Celsius 0.31 x 0.16inch Weight: Approx. 9g Celsius 0.3oz Packing List: 5 x Pair of & Nuts