This pet flap door comes with all the screws included.
External Dimensions
Small Frame: 20 x 19 x 2cm
Medium Frame: 20 x 19 x 5.2cm
Large Frame: 25 x 23.5 x 5.2cm
Internal Dimensions
Small Frame : 15 x 15cm
Medium Frame: 15 x 15cm
Large Frame: 19 x 18.2cm
Note: Small and medium sizes have equal opening. Medium is suitable for thick doors while small is suitable for thin doors
Material : Structural plastic
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