The KUPO - 6 " Spigots 16mm Chain Clamp - KCP605 is a versatile tool used in the photography, film and lighting industries to secure accessories to mounts. This vise grip features a 16mm chain and heavy duty steel jaws to securely hold spigots and other mounting accessories. The KCP605 is compact and lightweight, making it easy to carry and use in the field. It is designed for use with tripods, light stands and other mounting equipment to provide a reliable and durable mounting solution.