Retractable Spring Balancer 1~3kg(2.2~6.6lbs) Hanging Tool Spring Balancer Balan

Retractable Spring Balancer Tool for 1-3kg (2.2-6.6lbs) Weight Support

Retractable Spring Balancer 1~3Kg(2.2~6.6Lbs) Hanging Tool Spring Balancer

Retractable Spring Balancer 3~5kg Spring Loaded Hanging Tool 5kg 6.6~11lbs

Spring Balancer Retractable Tool Holder 20-33lbs(9-15kg) Hanging Equipment