[Gate Attachment Aid] Our replacement adapter kit is suitable for all pressure gates (10mm), baby gates, pet gates, child safety gates with door, etc. Suitable for most places, walls, stairs, etc. [Stable and safe] The surface of the screw cap is provided with ABS anti-slip glue to increase friction and prevent surface abrasion from the wall. Will not damage your wall or slip easily. [Premium Quality] Solid metal material, durable and reusable; strong and soft clear rubber ends, helps ensure enough friction to hold it in place and also protect walls and stairs. Easy to install: no tools required and no fuss hole in the wall. Just twist the nut and create an inverted force against the wall, quick and easy to install. Includes: Set of 4 replacement threaded rods for baby gate. Size : M10 diameter 10 mm, length 100 mm.