Pro-Bolt Titanium Flanged Hex Head Bolt
The most popular style for motorcycle stress area applications. The washer based hex head of this design spreads the load, whilst the rolled threads offer increased strength to give a tough, durable fastener.
Produced in Grade 5, 6AL-4V Titanium, this material also offers fantastic corrosion resistance and weight saving opportunities. These are approximately 40% lighter than a standard steel bolt, perfect for when every gram counts! Widely used by BSB, WSB & GP race teams.
The beautiful, long lasting black finish results from an application of Diamond Like Coating (DLC) this gives supreme hardness and corrosion resistance provided by a nano composite coating. This coating increases the fastener lifetime and helps to prevent galling.
DLC coatings increase the component lifetime dramatically. By incorporating them right from the beginning, the overall system cost can be held level or may even be reduced.
Also available in Blue, Gold and Purple Haze anodised Titanium. Please note that our coloured Titanium is not identical to our Aluminium range.
Unsure what size you need? Why not order one of our progauges and double-check? Take a look here
|Material||Titanium Grade 5|
|Weight in Gms||12.0000|
|Country of Manufacture||United Kingdom|
|Head Style||Flanged Hex Head|
Made from aircraft grade titanium 6AL-4V (grade 5), the outstanding benefits are that we roll the threads to produce greater fatigue strength and reduce galling. These bolts are in excess of 120,000psi ultimate tensile strength, suitable to replace both Grade 5 and Grade 8 steel bolts. We offer Race Spec drilled Flanged Hex Head Bolts, Flanged Hex Head, Tapered Socket Cap, Countersunk Bolts, Dome Head Bolts, Nuts and Washers – from 3mm to 12mm.
- Density4420kg/m3 (276lb/ft3)
- Young's Modulus 110GPa (16 x 106 psi)
- Yield Strength 828MPa (120 x 103 psi)
- Ultimate Tensile Strength 1030MPa (149 x 103 psi)
- Compressive Strength 960MPa (139 x 103 psi)
- Shear Modulus43GPa (6.24 x 106 psi)
- Ductility 10% elongation at break
- Poisson's Ratio0.34
- Hardness 36 Rockwell C
- Strength-to-Weight Ratio 187 kNm/kg
- Stiffness-to-Weight Ratio 24.9 Mnm/kg
Black Titanium: Long lasting finish resulting from an application of Diamond Like Coating (DLC). This unique finish increases the fastener lifetime and helps to prevent galling whilst providing a supreme hardness and offering the optimum in corrosion resistance thanks to a nanocomposite coating.
John G - Jul 01, 2017Finish
I have purchased many items from Pro Bolt...Not one was ever less than perfect...maybe someone might sell them for slightly less....but what they lack is quality...Pro Bolt hardware is second to none
Donovan - May 22, 2016Top Notch
The attention to detail on these fasteners is fantastic. The pics of the purple doesn't really do justice either, they really pop when you see them in person.