Titanium Dome Head Bolt.This head design is ideal where a low profile is required but still has aesthetic appeal. Popular applications for this part include cycle disc rotor bolts, bottle cage mount bolts, braking components, and many more.Manufactured from high-grade Titanium which has many benefits including a 45% weight saving compared to steel equivalents, excellent corrosion resistance, strength, and durability.Available in 5 colour options to customise and make your project unique.table {border:1px solid #b3adad;border-collapse:collapse;padding:5px;}table th {border:1px solid #b3adad;padding:5px;background: #f0f0f0;color: #313030;}table td {border:1px solid #b3adad;text-align:center;padding:5px;background: #ffffff;color: #313030;}Bolt lengthWeight10mm1.4g12mm1.53g16mm1.87g20mm2.09g25mm2.56g30mm2.91g