②1/2" PP strapping rolls are strong and durable for long life. Ideal for storing pallets and heavy strapping up to 130 kilograms. PP strapping is stronger and more durable. 【Heavy Duty Tightener and Sealer Tool】The strapping sealer body is made of high grade steel for durability, and the jaws are made of heat-treated, hardened steel for easy and comfortable strapping.
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