Hellermann Tyton 170-03012. HellermannTyton Braided Sleeving, Type BSPSC120 Expandable Fray Resistant, 1/2 in Sleeve Dia, 100 ft Sleeve Length, -94 to 257 deg F, Flammability: UL 94V-0, Polyester, Black. Additional Description: TYTO-170-03012 (D) BRAIDED SLEEVING, EXPANDABLE, FRAY 170-03012 100 FT/REEL. Catalog Description: A versatile and economical general purpose sleeving that resists fraying when cut with ordinary scissors. For use in automotive, industrial and computer applications where the wires, cables and hoses being covered endure frequent handling. It is suited for situations where access to a hot knife is either impractical or impossible. Braided Sleeving, Expandable, Fray Resistant, 0.5 Dia, PET, Black, 100 ft/reel..