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  • A standard flat square washer with a hole that is normally in the centre. 
  • Used for two main reasons: 
    • To minimise scouring or scratch damage to mating material as a result of nut rotation
    • To increase the effective bearing surface of the bolt or nut. That is, to distribute the load of a threaded fastener over a larger area and prevent deformation of the bearing surfaces. 
  • Made of mild steel
  • Available in Hot-Dip Galvanised,  Yellow Zinc finish. 



  • AIMS SKU A0084679
  • Fastener Size M12 x 50 mm x 3 mm
  • Type Square Washer
  • System of Measurement Metric
  • Material Mild Steel
  • Finish Hot-Dip Galvanised
  • High Tensile No
SKU: A0084679

M12(1/2") x 50 x 3 Galvanised Flat Square Washer - Box of 200

Flat Square Washer - Mild Steel

RRP $112.56
SAVE $19.58 (17%)

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