{"product_id":"titanium-bolt-m6x16-18-20-25-30-35-40mm-hex-socket-cap-screw-with-tapered-head-and-anti-fall-off-ti-washer-for-bike-pitch-1mm-by-tianswer","title":"Titanium Bolt M6x16 18 20 25 30 35 40mm Hex socket cap screw with tapered head and Anti-fall off Ti Washer for Bike, Pitch 1mm, by Tianswer","description":"\u003cp\u003e\u003cstrong\u003ePrecision CNC-machined Aerospace Ti-6Al-4V Grade 5 titanium M6 tapered socket head cap screws equipped with captive anti-fall-off titanium washers, engineered specifically for downhill and enduro bicycle stem faceplates, suspension fork triple crowns, disc brake post mounts, and motorcycle handlebar clamps.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eCaptive Anti-Fall-Off Titanium Washer Engineering\u003c\/h3\u003e\n\u003cp\u003eHandling loose washers during fork service or trailside stem adjustments often leads to lost hardware and uneven clamping. Our M6 bolts feature a captive precision titanium washer retained securely on an undercut neck beneath the head. In addition to convenience, the washer serves a critical mechanical function: it isolates rotating bolt friction from the mating aluminum or carbon surface, preventing surface galling, washer dishing, and inaccurate torque readings while ensuring 100% consistent clamping preloads.\u003c\/p\u003e\n\n\u003ch3\u003eAerodynamic Tapered Cone Head Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 10.0mm diameter tapered cone head profile is engineered to eliminate unnecessary outer perimeter mass while maintaining a rigid 6.0mm head height. It houses a precision-broached 5mm internal hex drive with generous depth, delivering positive bit engagement that prevents tool cam-out and stripped sockets under repeated torque cycles.\u003c\/p\u003e\n\n\u003ch3\u003eHigh-Stress Cockpit Fatigue Strength \u0026amp; Sweat Resistance\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty mountain bike cockpits and downhill fork crowns endure intense alternating bending moments and dynamic vibration during rock garden descents, drops, and aggressive berm carving. Certified Grade 5 (Ti-6Al-4V) titanium provides a tensile strength of 950–1050 MPa (matching Class 10.9 high-tensile steel) while cutting hardware weight by roughly 45%. Titanium's natural ceramic-like oxide barrier is completely immune to sweat corrosion and winter trail mud, preventing seized hardware in carbon and alloy components.\u003c\/p\u003e\n\n\u003ch3\u003eKey Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMountain Bikes (DH, Enduro, Trail):\u003c\/strong\u003e Direct-mount stem faceplates, dual-crown downhill fork clamps (Fox 40, RockShox Boxxer, Marzocchi 58), and post-mount disc brake caliper fixings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoad \u0026amp; Gravel Bicycles:\u003c\/strong\u003e Heavy-duty oversized stem clamps, integrated handlebar systems, and disc brake caliper frame adapters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotorcycles \u0026amp; Powersports:\u003c\/strong\u003e Handlebar riser clamp hardware, triple clamp pinch bolts, front fender mounts, and steering damper brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cp\u003e\n  \u003cstrong\u003eMaterial:\u003c\/strong\u003e Certified Aerospace Ti-6Al-4V (TC4) Titanium Alloy, Grade 5\u003cbr\u003e\n  \u003cstrong\u003eThread Size:\u003c\/strong\u003e M6\u003cbr\u003e\n  \u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 1.0mm (Standard Metric Coarse)\u003cbr\u003e\n  \u003cstrong\u003eHead Style:\u003c\/strong\u003e Tapered Cone Socket Head with Captive Anti-Fall-Off Washer\u003cbr\u003e\n  \u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 10.0mm\u003cbr\u003e\n  \u003cstrong\u003eHead Height:\u003c\/strong\u003e 6.0mm\u003cbr\u003e\n  \u003cstrong\u003eDrive Type:\u003c\/strong\u003e 5mm Allen Key \/ Internal Hex Drive\u003cbr\u003e\n  \u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e 16mm, 18mm, 20mm, 25mm, 30mm, 35mm, 40mm\u003cbr\u003e\n  \u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Natural Titanium, PVD Vacuum-Coated Gold, Rainbow, Burn Blue, PVD Deep Black\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Torque Guidelines\u003c\/h3\u003e\n\u003cp\u003eClean internal threads thoroughly before installation. Apply a light smear of anti-seize paste or synthetic grease to the thread flanks and beneath the captive washer face. When securing 4-bolt stem faceplates, tighten bolts in an incremental 'X' pattern to ensure uniform faceplate gap spacing. Torque to 9.0–10.5 N·m (80–93 in-lb), taking care never to exceed the maximum torque stamped on your stem, handlebar, or fork crown. To learn more about selecting high-stress fasteners and avoiding common fatigue failures, read our \u003ca href=\"\/ja-jp\/blogs\/technical-resources\/the-ultimate-guide-to-choosing-titanium-bolts-for-your-application\"\u003eUltimate Guide to Choosing Titanium Fasteners\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePrice is for 1 bolt with captive washer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Tianswer","offers":[{"title":"Rainbow \/ M6x16mm","offer_id":45852936208641,"sku":"TS-M6-TPRW-16-RB","price":3.03,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M6x18mm","offer_id":45852936241409,"sku":"TS-M6-TPRW-18-RB","price":3.2,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M6x20mm","offer_id":45852936274177,"sku":"TS-M6-TPRW-20-RB","price":3.36,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M6x25mm","offer_id":45852936306945,"sku":"TS-M6-TPRW-25-RB","price":3.5,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ 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