Brady PermaSleeve M4C-375-7641 is a heat-shrink sleeve for identifying wires and cables. Its black-on-white surface provides a clear area for printed cable markings, and the polyolefin sleeve fits Brady BMP41, BMP51, BMP53, M410, M510 and M511 printers.
The sleeve measures 16.38 mm high and 1.68 m long and is listed for cables with diameters from 4.78 to 8.13 mm. Its 2:1 shrink ratio helps it tighten around the cable when heat is applied with a heat gun.
The material is halogen-free, flame-retardant and designed for low smoke emission. The package contains one sleeve.