Specs:
Max. Load: 2kg/4.4lb
Weight: 0.13kg/0.286lb
Material: Aluminum
Total Length: 76mm/3"
Top Length/L2: 38mm/1.5"
Bottom Length/L1: 38mm/1.5"
Top Thread: 1/4" - 20 Ext. + Nut
Bottom Thread: 1/4" - 20 Ext