Aluminium Washer M8 20mm O/D

Aluminium Washer M8 20mm O/D
exc VAT £0.63 inc VAT £0.76
Part Number: LWA8-20
3 thing 0 5 5
exc VAT £0.63 inc VAT £0.76


Aluminium Washer M8 Standard Flat Washer 20mm O.D 1.5mm Thick.

Material High Tensile Anodised Aluminium.

Sold here individually also available in packs of 5 and 10

Additional Information

Part No. LWA8-20
Material Aluminium
Product Type Washer
Weight in Gms 0.9300
Bar Code 5053573533418
Country of Manufacture United Kingdom
Thread Diameter 8mm
Outside Diameter 20mm
Thickness 1.6mm
Pack Quantity 1

Material Information 


Manufactured from 7075T6 aluminium, and suitable for use in all non-safety critical areas, all products are available in a choice of black, blue, gold, orange, purple, red and silver. During manufacturing, the head is cold formed and the shank thread rolled. The anodising involves chemically brightening and colour anodising to between 8 and 12 microns thick. We offer Race Spec Drilled Flanged Hex Head, Socket Cap Bolts, Countersunk Bolts, Dome Head Bolts, Nuts and Washers – from 3mm to 10mm.

  • Density2730kg/m3 (170lb/ft3)
  • Young's Modulus 72GPa (10.4 x 106 psi)
  • Yield Strength 505MPa (73.2 x 103 psi)
  • Ultimate Tensile Strength 570MPa (82.7 x 103 psi)
  • Compressive Strength 505MPa (73.2 x 103 psi)
  • Shear Modulus27GPa (3.92 x 106 psi)
  • Shear Strength330MPa (47.9 x 103 psi)
  • Ductility 10% elongation at break
  • Poisson's Ratio0.33
  • Hardness 150 Brinell
  • Strength-to-Weight Ratio 185 kNm/kg
  • Stiffness-to-Weight Ratio 26.4 Mnm/kg


3 Review(s)

  1. Katarzyna -

    This washer looks great with black bolt on her! Very good quality!

  2. Max -

    Bought many bolts from ProBolt. This is just another great quality replacement bolt.

  3. Max -

    These are quality washers. The colour is vibrant and looks great!

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Aluminium Washer M8 20mm O/D

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