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Regin Flat Washers M4 REGQ90

Regin

Regin Flat Washers M4 REGQ90

M4 steel flat washers from Regin, supplied in a pack of 30 for use with BITS N Bolts and consumables.

At a glance

  • Also known as 4270540
Manufacturer part no.
REGQ90
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

Regin REGQ90 flat washers are M4 steel washers supplied in a pack of 30. They form part of the Regin consumables range and are used with BITS N Bolts fixings to spread the load of a bolted joint and protect the mounting surface. Flat washers of this type are fitted under nuts and bolt heads during assembly and maintenance work.

Signs this part needs replacing

  • Visible rust or corrosion across the washer face
  • Washer deformed, crushed or flattened below its original thickness
  • Washer missing from a bolted joint, leaving the fixing loose
  • Fixing works loose repeatedly because the washer no longer spreads the load
  • Washer cracked or split

Before you order

  • Confirm the fixing thread is M4
  • Check how many washers the job needs against the pack quantity of 30
  • Inspect the bolts and nuts for wear before reassembly
  • Confirm steel is suitable for the environment the fixing sits in

Not sure which part?

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