The Leofoto GO-125 Go Stick can be used both as a monopod and as a monopod extension piece. The end with the twist�leg lock segments has a � inch mounting stud. There is a� � inch threaded mounting socket at the end of the brown rubber handle. Simply�mount the foot spike and a ball head to use the GO-125 as a monopod or attach it directly to another monopod as an extension. 5 Section 10 ply Toray Carbon Fiber Sure Grip Silicone Rubber Handle Leg Tube Diameter: 22mm / 19mm / 16mm / 13mm/ 10mm Folded Length: 340mm (13.4 ) Max Height : 1250mm (49.2 ) Weight 200g. (7oz) Max Load 3kg (6.6lb) Includes Stainless Steel Spike