8 in. (20 cm). 1-7/8 inches (48 mm) Maximum wrap. 40 lbs. 18 kgs. Tensile strength. This Jasco product comes with a 90-day limited warranty. Visit www.byjasco.com for warranty details. www.byjasco.com. Questions? contact us at 1-800-654-8483 between 7:00 AM - 8:00 PM. CST. Made in Taiwan.