ANY GAS WORK SHOULD BE CARRIED OUT BY A GAS SAFE REGISTERED ENGINEER
There is a +/- tolerance of 0.1mm allowed on jet sizes, so for example if the technical data section of your manual states a burner needs a 0.69, a 0.70 will do 100%
Standard M6 x 0,75 thread, height 9mm, diameter 7mm across the flat
Will work for LPG, U-LPG, Propane G30, Butane G31, Calor
These jets will fit all recent cookers /hobs including
AEG, Ariston, Baumatic, Beko, Bosch, Candy, Cannon, Creda, Electrolux, Gorenje,
Hotpoint, Indesit, Siemens, Stoves, New World, Haier, Teka, Haier, Robinhood, Blanco, Euro, Technika, Westinghouse, Kleenmaid, Inalto, Scholtes, IAG, Chef, Ilve, Daniela, Bellini, Euromaid, Tisira etc