The 16mm socket on the base mounts to a standard light stand, and the 28mm outside barrel also fits into a junior receiver, as typically found on C-Stand bases and larger light stands. Includes large handle for easy grip KUPO KCP-129 KUPO Detachable Heavy Duty C-Clamp W/ 5/8 28mm Junior... It boasts a 38mm metal ball head and a large handle allowing for quick and secure adjustment of equipment in any direction on a stand, boom arm, or other types of equipment. 16mm socket on the base mounts onto a standard light stand Baby Female and Junior Pin to 3/8 Male Adapter (TVMP) - Enigma 3 Kupo 3/8In-16 Male To 1/4in-20 Male Thread Adapter 28mm outside barrel also fits into a junior receiver SAFTY SLOTTED ER32 COLLET NUT WRENCH SPANNER Features a 38mm metal ball head