Designed to facilitate telecom and datacom installations, these glow rods are perfect for pushing and pulling cables in low light applications. These glow rods feature the following: 3 standard 5 ft. L glow rods can be assembled to a full 15 ft. L - Luminescent flexible fiberglass rods glow in the dark while providing a splinter-free experience - Steel connectors of the rods have flats to tighten down each connection for greater stability - The steel connectors also have standard 8-32 threads, compatible with most other glow rods - Pull strength of each rod is rated up to 500 - Included attachment heads allow you to push, pull, or navigate through acoustical ceilings, crawl spaces, and more. The kit includes: three 5 ft. L x 3/16 in. Dia glow rods (15 ft. L when assembled), RDG-RP4A Attachment Kit which contains an eyelet, ball chain, hook, and RDG-FLW WhiskLite, reusable plastic storage tube (kit-packaging).