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Vaillant Screw (Tapping ST 4.8x19) 0020133833

Vaillant

Vaillant Screw (Tapping ST 4.8x19) 0020133833

Vaillant tapping screw, ST 4.8 x 19, supplied in a pack of 10 under part number 0020133833.

At a glance

  • Also known as 1383411
Manufacturer part no.
0020133833
GC number
283-590
Showing prices

£9.60

£8.00 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

A Vaillant tapping screw with the designation ST 4.8 x 19, supplied in a pack of 10 under part number 0020133833. It is a self-tapping fixing used to secure components and panels on Vaillant gas boilers. It belongs to the screws, nuts, bolts and clips category of boiler spares.

Signs this part needs replacing

  • The screw head is corroded, rusted or has lost its drive profile
  • The thread is stripped or will not bite into the fixing point
  • The screw has been lost or dropped during a service or repair
  • The panel or component it secures is loose or rattling
  • The screw has been over-tightened and the head has rounded off

Before you order

  • Confirm the part number 0020133833 against your appliance's parts list
  • Check that an ST 4.8 x 19 tapping screw is the correct fixing for the position you are working on
  • Note that the pack contains 10 screws, so check how many fixings you need
  • Check the appliance model and variant against the fitment list above

Not sure which part?

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