Titanium Fasteners - Bolts, Nuts & Screws
Materials
Titanium Grade 2, 5, 7 and 23
Notes:
Titanium fasteners are essential in reducing the weight off an assembly. Typically, weight savings in using titanium fasteners are almost half and they are just about as strong as steel, depending on the grade. Fasteners can be found in standard sizes, as well as many custom sizes to fit all applications.
We are committed to providing great prices and fast shipping times on all our orders, and we have no minimum order requirement on these parts so you can get as many or as few as the project demands.
Custom Availability
Titanium screw styles, if not in stock, can be made to order with minimum quantities, typically around 25 pcs. We also can provide fasteners in Titanium grade 7 and grade 23. The normal lead time for standard titanium is only a few days. For custom titanium fasteners, we can typically ship in about 4 weeks. Be sure to contact us for specific lead times and expediting needs. • Diameter sizes: Standard #00 – 4” in diameter / Metric M1.2 – M48 • Threads: UNC, UNF, UNJ, UNR, Rolled or Cut • Minimum Volume – Typically 25pcs depending on size and stock • Custom to print • All ANSI/ASME and DIN / ISO standards • NACE MR0175, ASTM, ASME, MIL specifications, DFAR and Domestic available
Titanium Fasteners and Flanges Standards
| 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 |
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| Titanium Bolts | Hex Head Bolts, Shoulder Bolts, Wedge Anchor Bolts | • DIN 931 • DIN 933 • ISO 4014 • ISO 4017 • ISO 7370 |
| Titanium Nuts | Hex Nuts, Lock Nuts | • DIN 439 / ISO 4035 • DIN 934 / ISO 4032 • DIN 985 / ISO 7040 • DIN 986 • DIN 980 / ISO 7042 / ISO 19513 • DIN 6923 / ISO 4161 |
| Titanium Studs/Rod | Studs, Threaded Rod, Weld Studs | • DIN 975 • DIN 976 |
| Titanium Washers | Flat Washers, Lock Washer | • DIN 125 / ISO 7089 / ISO 7090 • DIN 126 / ISO 7091 • DIN 127 / ISO 7090 • DIN 9021 / ISO 7093 |
| Titanium Hose Clamps | Medium Duty Hose Clamps, Worm Drive Hose Clamps | |
| Titanium Flanges | Blind Flanges, Lap Joint Flanges, Slip On Flanges, Socket Weld Flanges, Threaded Flanges, Weld Neck Flanges |
Titanium & Zirconium Fasteners | Anti-Corrosion Fasteners
Titanium fasteners are best known for being strong, lightweight, and corrosion-resistant. They are critical to many industries including Chlor alkali, marine, off-shore oil & gas, desalination, medical, and pulp and paper. Grade 2 and 5 are the most commonly used grades of titanium screws:
• Grade 2 (UNS R50400 / 3.7035) : Commercially pure titanium and the most common grade for screws.
• Grade 5 (UNS R56400 / 3.7165): Superior strength-to-weight ratio for a unique combination of corrosion and high strength.
Corrosion Resistance
Saltwater
Perhaps the most notable attribute of titanium is its superior corrosion resistance to saltwater/seawater. Titanium screws have the unique ability to rapidly regrow their protective passive layer in the presence of oxygen, giving them unparalleled resistance to saltwater environments.
• Proven resistance in decades of polluted seawater
• Usable in ocean depths of a mile beneath the surface
• Resistant to high velocity, rapidly moving currents as well as stagnant seawater
• Not affected by the presence of sulfides in seawater
• Ideal for sea splash and tide zones
• Seawater resistant to temperatures as high as 500°F (260°C)