The Ravenox SurMount CL Dual is a two piece cord lock designed for tethered cord lock applications. The FMS SurMount CL Dual is mounted to the fabric with a ratcheting assembly. The ratcheting back plate accepts fabric thickness of 0.35 mm - 1.4 mm and the cord hold size is 5.6 mm x 10 mm. The angled finger locators provide for easy release of the cord lock. This cord lock is great at handling hem, waistband or footwear cord lacing options. Providing standard holding strength of 3 pounds +/- 15%, the SurMount CL Dual Cord Lock has rounded edges for smooth operation and activation. Don't settle for a cheap cord lock manufactured overseas that will just break on you again. Our cord locks are made in America and fit a variety of different drawstrings and types of cords. Can be used on everything from shoelaces, pack drawstrings, pants closures, Paracord products, backpacks and a variety of outdoor and gym products. Suitable for uses involving exposure to the elements and temperature extremes. Applications include apparel, sporting goods, and industrial uses. Choose from packages of six to 1,000.