Libec ALX S12 43.5' Slider with Case, 33lbs Payload

Sliding Range:43.5' / 1104.90mm Payload:33lbs / 14.97kg ( When not attached to the tripod) Mount Types:3/8'-16 threaded head mounting stud 3/8'-16 thread on bottom of tripod dual-base adapter 1/4'-20 and 3/8'-16 accessory mount threads 1/4'-20 and 3/8'-16 threads along the bottom for mounting two tripods Rosette adapters on the sides Function:Friction, brake Material:Aluminum alloy and engineering plastic Adapter:75mm / 2.95' ball base / flat base Slider Length:47' / 1193.80mm case Material:Nylon, Polyester,TPE, PE, PP, POM, EPE Dimensions (L xW x H):S12 case: 49 x 3.9 x 4.7' / 1244.60 x 99.06 x 119.38mm Weight:Slider: 5.5lbs / 2.49kg (Excluding tripod mount adapter and boel clamp)S12 case: 1.3lbs / 0.59kg