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.

Set Includes: Pattern Oven Element
Brand: Unbranded
Compatible Brand: Bush, Logik, Lamona, Beko
Type: Fan Oven Element
Power Source: Electric
Model: OIM22300 ODF22300X OIF21100W OIF21300B
Country/Region of Manufacture: China
Suitable For: Convection Oven/Range, Conventional Oven/Range
Power: 1800 W
Colour: Grey