Tesa Adhesive Screw for Masonry and Stone, Holding Capacity 10 kg, Pack of 2, 77908-00000-00 - - Amazon.com
Sleeve nuts with raised head and slotted head M4 x 12 (1 piece) made of stainless steel A1 (VA) rust-proof nuts countersunk sleeve nut sleeve sleeve | AG-BOX® : Amazon.de: DIY &