The Squids 3194 Hand Tool Tethering Kit includes both a Squids 3156 Coil-Cable Tool Lanyard and a pack of four Squids 3740 Hand-Tool Slip Traps, making it ideal for retrofitting a wide variety of fastener drivers for tethering. Prepare up to four differently sized screwdrivers, nut-drivers and\/or hex keys for quick and easy interchanges, so you can focus on the task at hand, while minimizing the potential for inconvenient and potentially very dangerous tool drops when you're working at heights. Built and tested to endure the toughest workplace conditions, the included coiled-cable, polyurethane tool lanyard features a low-profile, lightweight design that minimizes snag and tangle hazards, while its screw-gate aluminum carabiner on one end and fixed-loop tether on the other simplifies both tool-attachments and anchoring, even when the user is wearing heavy work gloves. The four included slip traps feature a unique one-piece design with a flexible, grip-sure inner core and a swiveling exterior ring for easy, rock-solid tool set-up and hassle-free use performance. Kit's maximum tethering capacity is 1 lb.