Back to the Product Catalog Rope & Webbing Choose a Different Catalog Section... Building Materials Construction/Specialty Tools Specialty Equipment Rope and Webbing Safety Equipment Climbing Gear Lighting Pulleys and Zip Brake Block Signs, Safety, and Element Pre-Built/Custom Items Rescue/First Aid Games and Initiatives Publications Toys for Boys and Girls ----------------------------------------------------- Extreme Series Hardware Teams Kit   5mm Tech Cord spool - $89.00 per foot - $1.25   Description This super high strength low stretch cord is designed for chocks and other protection. This cord is great for prusiks. The manufacturer recommends this cord be tied with a double fisherman's knot. Additional Information Tensile Strength: 5,000 lbs. 82' per spool Tech Cord has taken the place of spectra cord since the materials used to produce spectra cord have become scarce. Also a note, tech cord has 5,000 lbs. tensile strength whereas spectra was only 4,000 lbs.