Retractable spring balancer 0.5-1.5kg capacity suitable to support the weight of the tool to keep benches, assembly or production lines free of clutter. Feature clip on multi-strand steel cable for tool attachment and precision load adjustment with hand wheel. Specially designed to reduce operator fatigue and enhance work efficiency. Retractable spring balancer 1.5-3.0kg capacity (SATRA S-SP502) sold separately.

Retractable spring balancer 1.5-3.0kg capacity suitable to support the weight of the tool to keep benches, assembly or production lines free of clutter. Feature clip on multi-strand steel cable for tool attachment and precision load adjustment with hand wheel. Specially designed to reduce operator fatigue and enhance work efficiency. Retractable spring balancer 0.5-1.5kg capacity (SATRA S-SP501) sold separately.