LifeLine Performance Bottle Cage Bolts

. LifeLine's Performance Bottle Cage Bolts are made of lightweight alloy. They fit all standard bottle cage mounts and come in a pack of four with 10mm washers included Features Lightweight alloy constructionFits all standard bottle cage mountsM5 Thread4mm hex headWeight 1.5g single 16mm bolt and washerBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.