M3 Serrated Safety Washer L/Duty Type S – Pack of 100

£3.45 (Exc. VAT)

Pack Qty: 100

Outside Diameter: 5.5mm

Inside Diameter: 3.2mm

Thickness: 0.45mm

Overall Height: 0.9mm

Material: Carbon Spring Steel

Finish: Phosphated & Oiled (Black)

🚚 Next working day delivery available. Order by 2:30pm (Mon-Fri)


Qty shown in stock = Number of packs available

17 in stock


Product Code: LDS5532045

Light Duty Serrated Safety Washer 5.5mm x 3.2mm x 0.45mm

This unique design of a Disc Spring Serrated Washer means they have a distinct advantage of
having serrations on both surfaces that when deflected (tightened on to the mating
surfaces), offer a good grip that helps prevent loosening of nuts, bolt and screws.
This product is particularly useful in such applications where vibrations are
concerned. Such as washing machines, drills etc.