Worcester Bosch screw is for the casing of Greenstar and Greenstar ErP boilers. Spare screw is used for assembling the appliance or holding it in place. Screws are supplied in various sizes and groupings to suit different purposes and appliances.
Fits a number of appliances
Technical specification
TypeScrewHead TypeHexManufacturer Model No87134030360Brand NameWorcester Bosch