uxcell 10pcs 20 Series Compatible Drop in Type M4 T Slot Nuts

m4 slot  Self-Aligning T-Slot Nut, M4, Slot 8 · Product Description · Reviews · Related products · Steel Self-Tapping Connecting Screw, Torx Socket, S8 x 25 · Self- Slot nut C20 M4 made of galvanized steel, with screw, with spring for profile rail no 4384 Base Unit, Piece Dimensions length x width x height

To Attach Panels to Aluminium Profile Suitable for IR 5 Slot Profile  M4 bolt with slot made from stainless steel DIN84

Slot nut with tongue slot 8 M4 B type,aluminum profiles,strut profiles,slot profile,engineering profiles  A T-nut, also known as tee nut specialized nuts, resembling a T in profile Suitable size T-nut are used in Aluminium T Slot Assemblies