Features: brand new and high quality Constructed built by for titanium alloy, great performance in corrosion resistance, free rustic; Material light in weight material, for ideal with weight reduction for cycling needs. Cut controlled cutting and threading machined, precise and smooth. With high hardness and stable physical characteristics, professional use and remarkably low wear tear. The golden, radiant color is azotized rather than anodized or painted, solid coloring; Such tatanium color is the natural color of thee metal, without annotation. Comes with no-drop washer for tighter and safer mounting, screw & washer are from ti material tc4. Specifications: Bolts Item: Bike Bottle Cage Mounting Bolts Material: for Titanium Alloy, TC4 Magnetomagnetism: Non-magnetic Color: Golden,Radiant,for Titanium Size: M5x12mm, 3mm Charm with for Head Type: with Washer of non-drop Use Usage: to install bottole cage Weight Net weight: approx. 1.54 gram/PC Package Includes: 2 x Bottle Cage Mounting Bolts. note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!