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Regin Star Washers M4 REGQ100

Regin

Regin Star Washers M4 REGQ100

M4 steel star washers supplied by Regin in a pack of 30 for use with compatible fixings and consumables.

At a glance

  • Also known as 4270544
Manufacturer part no.
REGQ100
Showing prices

£3.34

£2.78 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

M4 star washers supplied by Regin in a pack of 30. Star washers are toothed lock washers that grip the mating surface to resist loosening under vibration. They are a consumable fixing item used alongside compatible nuts, bolts and screws.

Signs this part needs replacing

  • Washers are missing or have been lost during servicing or reassembly
  • Teeth are flattened, worn or no longer bite into the mating surface
  • Visible corrosion or rust on the washer
  • Fixings loosen repeatedly under vibration despite being tightened
  • Washers are deformed, cracked or distorted

Before you order

  • Confirm the fastener thread size is M4
  • Check the quantity required against the pack size of 30
  • Confirm a toothed star washer is suitable for the joint being assembled
  • Check the condition of the mating surfaces before fitting

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.