Fan Oven Cooker Element for Kenwood KDC606B19 KDC66SS19 KDGC66S19
Bolt is 23mm x 4mm Screw is 18mm x 3.5mm. If you order bolts or screws, you will receive 2 self-tapping screws and 2 bolts. They are universal and fit 99% of ovens but not all. If you have any doubt check before ordering.