{"product_id":"titanium-bolt-m8x10-15-20-25-30-35-40-45-50-55-60-65-70mm-drilled-hex-head-flange-bolts-for-car-hub-motorcycle-pitch-1-25mm-by-tianswer","title":"Titanium Bolt M8x10 15 20 25 30 35 40 45 50 55 60 65 70mm Drilled Hex Head Flange Bolts for car hub Motorcycle, Pitch 1.25mm, by Tianswer","description":"\u003cp\u003e\u003cstrong\u003eTrack-engineered Grade 5 Ti-6Al-4V titanium M8 hex flange bolts featuring pre-drilled safety wire holes for competitive motorsport, motorcycle brake calipers, and performance automotive hubs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePre-Drilled Safety Wire Lock Design\u003c\/h3\u003e\n\u003cp\u003eDesigned to comply with rigorous motorsport and FIM\/AMA road-racing scrutineering regulations, the hex head features precision cross-drilled holes through the flats. This enables fast, secure installation of stainless safety lockwire (0.025\\\"–0.032\\\" \/ 0.6–0.8mm) to mechanically prevent fastener loosening under violent high-frequency vibration, thermal cycling, and aggressive chassis flex.\u003c\/p\u003e\n\n\u003ch3\u003e16mm Integrated Flange \u0026amp; Partial Shank Architecture\u003c\/h3\u003e\n\u003cp\u003eThe integral 16mm diameter flange distributes clamping preload evenly over aluminum and composite mounting surfaces, eliminating localized galling, surface gouging, and the need for separate washers. For lengths 30mm and under, the bolt is fully threaded. For lengths exceeding 30mm, the bolt incorporates a smooth, unthreaded shank with a standardized 30mm thread engagement. This unthreaded shank aligns with critical shear planes, maximizing shear fatigue resistance and structural rigidity in high-load suspension and hub assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eKey Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRace Motorcycle Caliper Mounts:\u003c\/strong\u003e Radial and axial front\/rear brake caliper mounting bolts requiring lockwire compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomotive Hubs \u0026amp; Wheel Spacers:\u003c\/strong\u003e Hub assemblies, rotor hats, brake duct brackets, and lightweight race car chassis mounts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple Trees \u0026amp; Chassis:\u003c\/strong\u003e Fork pinch bolts, steering stem hardware, rear shock linkage pivots, and subframe mounts.\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 M8\u003cbr\u003e\n  \u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 1.25mm (Standard Metric Coarse)\u003cbr\u003e\n  \u003cstrong\u003eFlange Head Diameter:\u003c\/strong\u003e 16.0mm\u003cbr\u003e\n  \u003cstrong\u003eFlange Head Height:\u003c\/strong\u003e 6.0mm\u003cbr\u003e\n  \u003cstrong\u003eWrench \/ Socket Size:\u003c\/strong\u003e 12mm Hex Drive\u003cbr\u003e\n  \u003cstrong\u003ePre-Drilled Feature:\u003c\/strong\u003e Cross-drilled hex head for lockwire \/ safety wire\u003cbr\u003e\n  \u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm\u003cbr\u003e\n  \u003cstrong\u003eThreading Profile:\u003c\/strong\u003e Full thread (≤ 30mm length); Partial thread with ~30mm thread length (\u0026gt; 30mm length)\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\u003eEnsure female threads are clean and free from old debris. Apply a thin film of anti-seize paste (or medium-strength threadlocker if lockwire is omitted) to the engagement threads to prevent galling. Tighten using a calibrated 12mm 6-point socket to 22–25 N·m (always cross-reference your vehicle manufacturer's specific torque specification). For in-depth insights into fastener shank dynamics and shear stress, read our \u003ca href='\\\"\/blogs\/technical-resources\/why-titanium-bolts-shear-on-yamaha-nmax-155-a-fastener-engineers-teardown-of-rolled-vs-cut-threads\\\"'\u003eRolled vs. Cut Threads \u0026amp; Shear Analysis\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePrice is for 1 bolt.\u003c\/em\u003e\u003c\/p\u003e","brand":"Tianswer","offers":[{"title":"Rainbow \/ M8x10mm","offer_id":45895582318849,"sku":"TS-M8-DRLF-10-RB","price":3.37,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x15mm","offer_id":45895582351617,"sku":"TS-M8-DRLF-15-RB","price":3.59,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x20mm","offer_id":45895582384385,"sku":"TS-M8-DRLF-20-RB","price":3.86,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x25mm","offer_id":45895582417153,"sku":"TS-M8-DRLF-25-RB","price":4.08,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x35mm","offer_id":45895582482689,"sku":"TS-M8-DRLF-35-RB","price":4.87,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x40mm","offer_id":45895582515457,"sku":"TS-M8-DRLF-40-RB","price":5.31,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x45mm","offer_id":45895582548225,"sku":"TS-M8-DRLF-45-RB","price":5.76,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x50mm","offer_id":45895582580993,"sku":"TS-M8-DRLF-50-RB","price":6.22,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x55mm","offer_id":45895582613761,"sku":"TS-M8-DRLF-55-RB","price":6.66,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x60mm","offer_id":45895582646529,"sku":"TS-M8-DRLF-60-RB","price":7.11,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x65mm","offer_id":45895582679297,"sku":"TS-M8-DRLF-65-RB","price":7.67,"currency_code":"USD","in_stock":true},{"title":"Rainbow \/ M8x70mm","offer_id":45895582712065,"sku":"TS-M8-DRLF-70-RB","price":8.11,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x10mm","offer_id":45892854219009,"sku":"TS-M8-DRLF-10-TI","price":3.28,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x15mm","offer_id":45892854251777,"sku":"TS-M8-DRLF-15-TI","price":3.36,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x20mm","offer_id":45892854284545,"sku":"TS-M8-DRLF-20-TI","price":3.52,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x25mm","offer_id":45892854317313,"sku":"TS-M8-DRLF-25-TI","price":3.82,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x35mm","offer_id":45892854382849,"sku":"TS-M8-DRLF-35-TI","price":4.37,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x40mm","offer_id":45892854415617,"sku":"TS-M8-DRLF-40-TI","price":4.81,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x45mm","offer_id":45892854448385,"sku":"TS-M8-DRLF-45-TI","price":5.26,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x50mm","offer_id":45892854481153,"sku":"TS-M8-DRLF-50-TI","price":5.71,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x55mm","offer_id":45892854513921,"sku":"TS-M8-DRLF-55-TI","price":6.16,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x60mm","offer_id":45892854546689,"sku":"TS-M8-DRLF-60-TI","price":6.6,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x65mm","offer_id":45892854579457,"sku":"TS-M8-DRLF-65-TI","price":7.28,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ M8x70mm","offer_id":45892854612225,"sku":"TS-M8-DRLF-70-TI","price":7.51,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x10mm","offer_id":45895581892865,"sku":"TS-M8-DRLF-10-GD","price":3.37,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x15mm","offer_id":45895581925633,"sku":"TS-M8-DRLF-15-GD","price":3.59,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x20mm","offer_id":45895581958401,"sku":"TS-M8-DRLF-20-GD","price":3.86,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x25mm","offer_id":45895581991169,"sku":"TS-M8-DRLF-25-GD","price":4.08,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x35mm","offer_id":45895582056705,"sku":"TS-M8-DRLF-35-GD","price":4.87,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x40mm","offer_id":45895582089473,"sku":"TS-M8-DRLF-40-GD","price":5.31,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x45mm","offer_id":45895582122241,"sku":"TS-M8-DRLF-45-GD","price":5.76,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x50mm","offer_id":45895582155009,"sku":"TS-M8-DRLF-50-GD","price":6.22,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x55mm","offer_id":45895582187777,"sku":"TS-M8-DRLF-55-GD","price":6.66,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x60mm","offer_id":45895582220545,"sku":"TS-M8-DRLF-60-GD","price":7.11,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x65mm","offer_id":45895582253313,"sku":"TS-M8-DRLF-65-GD","price":7.67,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M8x70mm","offer_id":45895582286081,"sku":"TS-M8-DRLF-70-GD","price":8.11,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x10mm","offer_id":45895582744833,"sku":"TS-M8-DRLF-10-BB","price":3.37,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x15mm","offer_id":45895582777601,"sku":"TS-M8-DRLF-15-BB","price":3.59,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x20mm","offer_id":45895582810369,"sku":"TS-M8-DRLF-20-BB","price":3.86,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x25mm","offer_id":45895582843137,"sku":"TS-M8-DRLF-25-BB","price":4.08,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x35mm","offer_id":45895582908673,"sku":"TS-M8-DRLF-35-BB","price":4.87,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x40mm","offer_id":45895582941441,"sku":"TS-M8-DRLF-40-BB","price":5.31,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x45mm","offer_id":45895582974209,"sku":"TS-M8-DRLF-45-BB","price":5.76,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x50mm","offer_id":45895583006977,"sku":"TS-M8-DRLF-50-BB","price":6.22,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x55mm","offer_id":45895583039745,"sku":"TS-M8-DRLF-55-BB","price":6.66,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x60mm","offer_id":45895583072513,"sku":"TS-M8-DRLF-60-BB","price":7.11,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x65mm","offer_id":45895583105281,"sku":"TS-M8-DRLF-65-BB","price":7.67,"currency_code":"USD","in_stock":true},{"title":"Burn Blue \/ M8x70mm","offer_id":45895583138049,"sku":"TS-M8-DRLF-70-BB","price":8.11,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x10mm","offer_id":45895583170817,"sku":"TS-M8-DRLF-10-BK","price":3.37,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x15mm","offer_id":45895583203585,"sku":"TS-M8-DRLF-15-BK","price":3.59,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x20mm","offer_id":45895583236353,"sku":"TS-M8-DRLF-20-BK","price":3.86,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x25mm","offer_id":45895583269121,"sku":"TS-M8-DRLF-25-BK","price":4.08,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x35mm","offer_id":45895583334657,"sku":"TS-M8-DRLF-35-BK","price":4.87,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x40mm","offer_id":45895583367425,"sku":"TS-M8-DRLF-40-BK","price":5.31,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x45mm","offer_id":45895583400193,"sku":"TS-M8-DRLF-45-BK","price":5.76,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x50mm","offer_id":45895583432961,"sku":"TS-M8-DRLF-50-BK","price":6.22,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x55mm","offer_id":45895583465729,"sku":"TS-M8-DRLF-55-BK","price":6.66,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x60mm","offer_id":45895583498497,"sku":"TS-M8-DRLF-60-BK","price":7.11,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x65mm","offer_id":45895583531265,"sku":"TS-M8-DRLF-65-BK","price":7.67,"currency_code":"USD","in_stock":true},{"title":"Black \/ M8x70mm","offer_id":45895583564033,"sku":"TS-M8-DRLF-70-BK","price":8.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/1740\/3393\/files\/M8x1.25x25_-4.jpg?v=1744289641","url":"https:\/\/tianswer.com\/ja-jp\/products\/titanium-bolt-m8x10-15-20-25-30-35-40-45-50-55-60-65-70mm-drilled-hex-head-flange-bolts-for-car-hub-motorcycle-pitch-1-25mm-by-tianswer","provider":"Tianswer","version":"1.0","type":"link"}