Tiltall BM 868 Carbon Fiber Monopod Bi Pod IBM The plate has a channel HA1430181 The plate has a channel that conveniently allows you to move the screw position according to your requirements The mount is constructed from metal and has a swiveling basket for precise mic positioning Excellent combination of the monopod w leg brace to become Bi pod 4 section carbon fiber monopod fast lever lock changeable 1 4 20 & 3 8 16 thread in one screw handy strap removable rubber cap with stainless steel leg spike 3 angles adjustment at the leg brace to fit different space round rubber tips to accept the all way touching angles closed: 510mm(20inch) extended:1600mm(63 8inch) weight: 860gram