The Y-spindles allow the Hauck safety gates Open'n Stop, Wood Lock, and Close'n Stop to be securely attached to railings with round and oval stair banisters (with a diameter of up to 10 cm). This is also possible if the safety gates have already been individually extended with one or two extensions of 9 cm and/or 21 cm. The Y-spindles have a thread length of 11 cm and can be easily screwed onto the safety gates. (2 pieces per pack).

This results in the following combination options:

• Safety gate + 9 cm extension + spindle
• Safety gate + 9 cm + 9 cm extension + spindle
• Safety gate + 21 cm extension + spindle
• Safety gate + 9 cm + 21 cm extension + spindle
• Safety gate + 21 cm + 21 cm extension + spindle.