MiTee-Bite Products 10210 Standard Fixture Clamp, 5/8-11 (Pack of 4). The Cam Action MiTee-BITE Fixture Clamp is made up of two simple components: a hardened steel socket cap screw with an offset head and a brass hexagonal washer. Features include a low profile for quick and easy installation for linear motion guide rails, cam action provides fast, strong clamping, small size allows more parts per load, simple design keeps cost low. NOTE: Clockwise rotation is recommended. Locating pin should be on the right of work piece.