slot nut United Kingdom

... extrusion has fins on one side (the top) which act as a heat sink. Aluminium end panels are attached to each end. • Extrusions are anodised in a choice of either black or clear. • The interior of the enclosure contains: • Numerous slots on both of the shorter sides to accept a P.C. board or chassis • Three "T" slots (one in the top and two in the bottom) which provide an alternative method of mounting chassis or components that need to be cooled by conduction • The single "T" slot in the top takes an M3 half-nut • The two "T" slots in the bottom take M4 half-nuts...