... fireproof, insulte well and not apt to age All kinds Self-locking Nylon Cable TiesMaterial: Nylon 66,certificated by UL.Description: Heat resisting, erosion control ... colors are available as requested.Usage:For tidying wire and cable installationsCertificates: ISO9002,CE,ROSH,PAHs.Packing:100pcs/polybag(general ... X 400mm,450mm,500mm,550mm,650mm,750mm,1020mm12mm X 650mm Self-locking Nylon Cable Ties