Titanium Dome Head Bolt M4 x (0.7mm) x 40mm Full Thread

Titanium Dome Head Bolt M4 x (0.7mm) x 40mm Full Thread
exc VAT £5.72 inc VAT £6.86
Part Number: MTIFBFT440
exc VAT £5.72 inc VAT £6.86


Titanium Domed Head Bolt.

These are ideal for use on bodywork and plastics, the attractive dome heads are manufactured with the smallest possible Allen key drive for the most appealing cosmetic appearance, with all the strength, weight saving and corrosion resistance that is Titanium.

Please note if a coloured finish is selected in titanium this may not be identical to our aluminium range.

Additional Information

Part No. MTIFBFT440
Product Type Bolt
Material Titanium Grade 5
Weight in Gms 2.0000
Country of Manufacture United Kingdom
Thread Diameter 4mm
Head Style Dome Head
Head Diameter 8mm
Head Height 2.5mm
Allen Key Size 2.5mm
Thread Pitch 0.70mm
Length 40mm
Thread Length 38mm
Pack Quantity 1

Material Information 


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.

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Titanium Dome Head Bolt M4 x (0.7mm) x 40mm Full Thread

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