2pcs Spring Balancer 6.6-11lb Retractable Tool Holder Assembly Line Hanger Hooks

2 Pack Spring Balancer 3.3-6.6 lbs Retractable Tool Holder for Assembly Line Use

Retractable Spring Balancer Tool Holder Hanging Equipment 1.1-3.3lbs (0.5-1.5kg)

Heavy Duty Retractable Spring Balancer Tool Holder For Car Manufacturing

Retractable Spring Balancer Tool Fixtures Holder Hanging 3-5kg

2-Pack Spring Balancers 1.1–3.3 lb Retractable Tool Holder with Safety Stop 2pcs

Spring Balancer Retractable Tool Holder 6.6-11lbs (3-5kg) Hanging Equipment