19mm PET Seals – Serrated / Open (for 19mm PET Strapping)

Serrated Super grip seals are used on PET(Polyester) strapping and have a special serrated design inside the seal to grip the strap. Designed for smooth or embossed Polyester strapping to keep the seal from losing grip on the strapping. Designed to work with off-set sealers and single feed combination strapping tools. Galvanised finish