Gr5 Titanium BMX Stem Bolts - Lightweight, Corrosion-Resistant
Product features
Gr5 titanium bmx stem bolts are made from Ti‑6Al‑4V (Grade 5) alloy, delivering an exceptional strength-to-weight ratio and outstanding corrosion resistance for long-lasting, race-ready performance. Core and extended attributes include aerospace-grade machining, precise thread tolerances, multiple head styles and hollow options to trim grams, and conformity with common bolt standards for secure clamping of stems, headsets and top caps. Functionally they reduce rotational mass and fatigue while offering low maintenance and an upscale finish, with the bolt geometry and material chemistry combining to improve fit, reliability and bike aesthetics.
Team strength
Our engineering and manufacturing team combines aerospace-grade materials expertise with precision CNC machining to produce Gr5 titanium BMX stem bolts that deliver exceptional strength, lightness, and corrosion resistance. Core attributes—Ti-6Al-4V alloy, tight tolerances, and stress-tested finishes—ensure reliable clamping performance under aggressive riding. Value attributes include longer component life, reduced weight for improved handling, and consistent torque behavior that boosts rider confidence. R&D cyclists and quality-control technicians validate every batch through fatigue and salt-spray testing. Responsive customer support, clear installation guidance, and limited warranty complete the package, reflecting a collaboration-focused team committed to performance and reliability for riders of all levels.
Enterprise core strength
Built from Grade 5 titanium, these BMX stem bolts combine exceptional strength with featherweight performance, delivering secure clamping without added mass. Precision-machined threads resist stripping and ensure consistent torque, while inherent corrosion resistance minimizes maintenance and keeps team rigs race-ready through wet and salty conditions. For competitive squads, that reliability translates to fewer mechanical issues, predictable handling, and unified equipment standards across riders. Lightweight durability improves acceleration and responsiveness, while a sleek finish reinforces professional team aesthetics. Investing in Gr5 titanium bolts gives teams confidence in equipment longevity and performance consistency—small parts that make a measurable difference on race day.
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Grade | Specifications |
| Titanium Grade 2 / UNS R50400 / 3.7035 (Commercially Pure) | UNS R50400, ASTM B 348, AMS 4921, ASTM F 67, ISO 5832-2, EN 3.7035, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) |
| Titanium Grade 5 (Ti 6Al-4V) / UNS R56400 / 3.7165 | UNS R56400, EN 3.7165, ASTM - B265, B348, B381, B861, F467 and F468, AMS - 4911, 4928, 4935, 4965 and 4967, MIL-T - 9046 and - 9047, EN 3.7165, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) |
| Titanium Grade 7 (Ti-0.15Pd) / UNS R52400 / 3.7235 | ASTM - B265, B337, B338, B348, B363, B381, B861 and B862, EN 3.7235, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) |
| Titanium Grade 23 (TI 6AL-4V ELI) / UNSR56401 / 3.7165 | UNS R52400, ASTM - B265, B348, B363, B381, B861, B862 andF136, AMS - 4907, 4930 and 4956, EN 3.7165, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) |
Grade | Specifications |
| Titanium Grade 2 / UNS R50400 / 3.7035 (Commercially Pure) | |
| UNS R50400, ASTM B 348, AMS 4921, ASTM F 67, ISO 5832-2, EN 3.7035, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) | |
| UNS R56400, EN 3.7165, ASTM - B265, B348, B381, B861, F467 and F468, AMS - 4911, 4928, 4935, 4965 and 4967, MIL-T - 9046 and - 9047, EN 3.7165, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) | |
| ASTM - B265, B337, B338, B348, B363, B381, B861 and B862, EN 3.7235, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) | |
| UNS R52400, ASTM - B265, B348, B363, B381, B861, B862 andF136, AMS - 4907, 4930 and 4956, EN 3.7165, ASTM F467 (Nuts), ASTM F468 (Bolts, Screws, Studs) |
Titanium & Titanium Alloy Fastener availiable in JM Hardware® | ||
| Titanium Bolts | Hex Head Bolts, Shoulder Bolts, Wedge Anchor Bolts, Carriage Bolts, Hex Flange Bolts | • DIN 931 / ISO 4014 • ASME B18.2.1 |
| • DIN 933 / ISO 4017 | ||
| • DIN 603 / ISO 8677 • ASME B18.5 | ||
| Titanium Nuts | Hex Nuts, Lock Nuts | • DIN 439 / ISO 4035 • ASME B18.16.3 |
| • DIN 985 / ISO 7040 • ASME B18.16.3M | ||
| • DIN 986 | ||
| • DIN 980 / ISO 7042 / ISO 19513 | ||
| • DIN 6923 / ISO 4161 | ||
| Titanium Studs/ TitaniumRod | Studs, Threaded Rod, Weld Studs | • DIN 975 • ASME B1.1 |
| • DIN 976 • ASME B18.31.2 | ||
| • IFI-136 | ||
| Titanium Washers | Flat Washers, Lock Washer | • DIN 126 / ISO 7091 • ASME 18.21.1 |
| • DIN 127 / ISO 7090 • SAE / USS | ||
| • DIN 125 / ISO 7089 / ISO 7090 | ||
| • DIN 9021 / ISO 7093 | ||
| Titanium Screws | 12 Point Screws, Button Head Cap Screws, Flat Head Screws, Hex Head Cap Screws, Pan Head Screws, Security Screws, Set Screws, Socket Head Cap Screws, Vented Screws | • DIN 34822 • IFI-115 |
| • DIN 34821 • ASME B18.3 | ||
| • DIN 912 / ISO 4762 • ASME 18.3.4M | ||
| • DIN 913 / ISO 4026 • ASME B18.3.6 | ||
| • DIN 914 / ISO 4027 • ASME B18.6.3 | ||
| • DIN 915 / ISO 4028 | ||
| • DIN 916 / ISO 4029 | ||
| • DIN 921 | ||
| • DIN 961 / ISO 8676 | ||
| • DIN 965 / ISO 7046 | ||
| • DIN 966 / ISO 7047 (raised counter sunk) | ||
| • DIN 7991 / ISO 10642 | ||
| • DIN 7380 / ISO 7380 | ||
| • DIN 84 / ISO 1207 (cheese head) | ||
| • DIN 85 / ISO 1580 | ||
| • DIN 7504 / ISO 15480 | ||
| • DIN 7984 | ||
| • DIN 963 / ISO 2009 | ||
xarella.huang@jm-fastener.comSince our establishment in 2006, JM has been adhering to the mission of creating maximum value for customers by providing differentiated services, and making a positive contribution to the society.