Unit type millimeter.
Adapter plate for dowel screws
Bi-Metal hex head drilling screws with washer and EPDM gasket
DIN 6921, ISO 1665 hex flange screws with or without serration
DIN 6923, ISO 4161 hex flanged nuts with or without serration
Double threaded screws assembled with flanged nuts and EPDM
Slide nut, Aluminium body and A2 steel ball
Solar adjustable roof hook