Ganter Standard Elements – Magnets with Inner Thread, GN 50.4 – Fibreboard Hard Ferrite, silver : Amazon.de: DIY & Tools
TOX Anchor Impact, 6 x 30 mm, Silver - - Amazon.com
IMG Stageline MAC-70 Thread Adaptor Female Thread: 3/8 Male Thread: M8 : Amazon.de: Musical Instruments & DJ
Amazon.com: Tornillo de cabeza redonda M8 Allen tornillo cabeza redonda Truss Hex Socket Tornillos mecánicos 304 acero inoxidable 0.394 in-3.937 in de longitud (tamaño: M8 x 0.984 in) : Industrial y Científico