A Crane Pulley Block is a kind of hoisting tool
It has a single clamp screw that provides easy clamping and removal of the tubing
Installed on your bathroom and kitchen to hold the glass board
ensuring excellent service life and oriented performance
Designed with adjustable clamp range
5 M 19 x 21 mm PVC Split Corrugated Conduit Tube for Garden,Office Black Pull Type Solenoid Electromagnet A Crane Pulley Block isDescription: This corrugated tube is made of PVC, it protects your cables running from UV, abrasion and oil, etc.. Corrugated pipe design, flexible enough for your bending demands. The split wire loom tubing makes it easier for putting long cable in. Application: Widely used for the wire or hose protector in various of occasions, such as the electrical insulation, the lighting equipment, as well as, for gardening, office, home, etc. Specification: