Description Steel Strapping Tools & Accessories Tensioners – used to tension the steel strapping before sealing Sealer – Seals the strapping using metal clips Sealless Combi Tool – A heavy duty tool that tensions and seals the metal strapping without the need for clips Heavy Duty Cutter – Cuts steel strapping up to 50mm Mobile Trolley – for use with 13mm to 19mm Ribbon Wound steel strapping