Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Schwank 22500384 Self Tapping Screw ISO 1479-ST 4,2x13-C-Z1

Schwank Heater

Schwank 22500384 Self Tapping Screw ISO 1479-ST 4,2x13-C-Z1

Self tapping screw for Schwank appliances, designated ISO 1479-ST 4,2x13-C-Z1 with a 4.2 mm thread and 13 mm length.

At a glance

  • Also known as 3540196
Manufacturer part no.
22500384
Showing prices

£2.87

£2.39 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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

The Schwank 22500384 is a self tapping screw supplied to the ISO 1479-ST 4,2x13-C-Z1 designation. It is a small fixing used on Schwank heating appliances and sits in the screws, nuts, bolts and clips range of water heater spares. Its function is to cut its own thread into the receiving material or pilot hole and hold panels, brackets and covers in place.

Before you order

  • Match the designation on the existing fixing: 4.2 mm thread diameter and 13 mm length.
  • Confirm the Schwank part number 22500384 against the appliance parts list before ordering.
  • Check the finish suffix quoted on your parts list matches Z1 for the fixing position.
  • Work out how many fixings the job needs, as this is a single small consumable item.

Not sure which part?

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