Worcester Bosch Screw M5 x 10 Pozi 29124511520

This is an M5 x 10 mm pan head Pozi screw supplied by Worcester Bosch under part number 29124511520. It is a zinc-plated fixing used to secure panels, brackets and internal components on Worcester Bosch Greenstar appliances. As a service part it is intended to replace a lost, damaged or corroded fixing so that the assembly it holds remains correctly seated and vibration-free.

• The screw is missing from a casing panel, bracket or internal fixing point, leaving the component loose.
• The head is rounded or chewed, so the correct driver no longer bites and the screw cannot be tightened or removed.
• Corrosion or white zinc oxide build-up on the thread, common where a fixing sits in a damp or condensing area.
• The screw has been over-tightened and the thread has stripped in the captive nut or tapped hole.
• Panels or covers rattle or sit proud because a fixing is absent.

• Check the appliance GC number and model against the compatibility list, as this fixing is used across a wide range of Greenstar oil and gas units.
• Confirm the part number on the existing fixing or in the appliance literature, and cross-check the earlier numbers listed below if you are working from an older parts list.
• Check how many fixings the job needs, since casing and bracket sets often use several of the same screw.