1、Titanium Alloy Material: Made of high quality titanium alloy material with high strength, durable, wear resistant, long service life. 2、High Performance: Manufactured with fine workmanship and high hadrdness, so that the bolts kit is accurate and not easy to deform. 3、Bright Color: Has received surface anodized treatment, bright color, corrosion resistance, not easy to fade. 4、Easy to Carry: Compact in size and light in weight, making the bolts kit easy to carry. 5、Simple Storage: Will not take up too much space, able to be placed everywhere with the included Simple Installation: box. Item Type: Bike Stem Bolts Material: Titanium Alloy Application: For Mountain Bike Hydraulic Disc Brake Weight: Approx.250g/8.8oz 28 x Bicycle Accessories 1 x Measuring Scale