A handy multi-purpose steel clamp which features three attachment methods: a spring-tension with rubber feet protection clamp which has a clamping range of 5-40mm, a 5/8” female socket and a 5/8” stud so it can mount into a lighting stand, Convi Clamp, Super Viser or Grip Head to hold reflectors, gels, foam cores or a flash securely in the studio and on location.