The Gripple® Lockable Wire Rope Grip is a highly effective and efficient method of terminating wire rope for bracing and suspending both static and dynamic loads. This single-use fastener contains specialized 'locking screws' that secure the wedge in place, allowing for minimal load application. Each Gripple Lockable wire joiner has a 4:1 safety factor and is designed for specific cable diameters. For a 1/8" (3mm) version, choose cable with a 7x7 steel-core construction.