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Worcester Bosch Cylinder Screw 8738651808

Worcester Bosch

Worcester Bosch Cylinder Screw 8738651808

Worcester Bosch 8738651808 cylinder screw, ISO 4762, M10 x 25, material 1.7709, for cylinder assemblies on Worcester Bosch heating appliances.

At a glance

  • Also known as 1038854
Manufacturer part no.
8738651808
Showing prices

£37.07

£30.89 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 Worcester 8738651808 is a cylinder screw from Worcester Bosch. It is an ISO 4762 hexagon socket head cap screw with an M10 x 25 thread and a 1.7709 material designation. It is used to secure cylinder components on Worcester Bosch heating appliances.

Before you order

  • Confirm the part number 8738651808 matches the component you are replacing.
  • Check the thread size (M10) and length (25 mm) against the fixing point.
  • Verify that the material grade 1.7709 is suitable for the application.
  • Check that an ISO 4762 hexagon socket head cap screw is the correct head type for the assembly.

Not sure which part?

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