E-Nitoyo-Wire Puller(Green/Black) Specifications: Material: Fiberglass Temperature Range: 8℃ Cable Diameter:6.3mm Cable Length:50m Features: Quick cable tights can save your working time and pull multi thread wires. High tensile durable fish tape jointly have the best elasticity and friction reduction. Light, strong and smooth steel cable head on both head can pass the crooked pipeline easily. For access to wires and cables under floorboards, above ceiling, trucking and wall cavities. Safety Load:420kg Breaking Strength:700Kg