Toolnation 99060502 Extension spring plastic 10 mtr diameter 4 mm

Extension spring plastic 10 mtr diameter 4 mm

Description

• Pull spring, plastic design.
• With a length of 10 m and a diameter of 4 mm.
• A tension spring is used by electricians, among others, and is used to insert installation wire into installation pipes.
• The length of the tension spring to be used depends on the pipe length between the junction boxes.
• The tension spring has a metal eye at both ends to which the installation wire can be attached.
• These eyes have a blunt, rounded head that facilitates passage through bends and edges of pipe joints.
• Among other things, this spring is suitable for light and straight work up to about 7.5 m.
• A plastic spring has the advantage of no shape memory (buckling).
• Moreover, the risk of breakage is small.