Open Seal
Open seals are the most popular seals that are used with polypropylene strapping. They slide very easily over the strap and be applied to the strapping even after it is fully tensioned.
Closed Seal
Push type seals have to be threaded onto the strap before you tension it. People like closed seals because they help secure the lining of the strap.
Serrated Seal
Serrated seals have a special design to grip the strapping. They are for smooth polyester strapping to keep the seal in place and secure.
Wire Buckles
Wire buckles are made for holding power and has a really great slip resistance.
Plastic Buckles
Plastic buckles are both durable and flexible.
For Steel Strapping, visit our sister site www.strappingsteel.com