4Pack Lighting Safety Chain Cable Truss Clamps for Lights, Silvery Stainless Steel Lanyard Stage Lights Safety Chains, Security Cable with Loops（Diameter 4mm/0.16'',Length 85cm/34'',Load 60lb

Stage Lights Safety Cable, 4mm×85cm Safety Chains, Picture Hanging Wire Rope, Stainless Steel Safety Chain, with Buckle and Looped Hanging Cord (Hold Up to 25kg)(4 Pieces)

Half Coupler,Yueser 4 Pack Truss Half Coupler Aluminum Alloy DJ Lighting O Clamps Hook Half Conical Coupler Heavy Duty 100kg 48-51mm for Stage Moving Head Light Par Light Spotlight (Silver)