The Adjustable Cross Arm Strap is a convenient, reusable mobile anchor point solution. Offers an adjustable length from 4' to 6' and installs in seconds. Lightweight and portable, easy install Durable strap webbing Adjustable from 4? to 6? Materials: Polyester webbing, zinc-plated steel D-rings Weight: 1 lb. (0.4 kg) Minimum Breaking Strength: 5,000 lbs. ANSI Weight Capacity: 130-310 lbs. (59-141 kg) OSHA Weight Capacity: Up to 420 lbs. (191 kg) OSHA Standards: 1926.502, 1910.140