Kwai Logo
Kwai User Avatar
Apesar de serem opções muito versáteis, nem sempre utilizar parafusos e buchas é o suficiente para determinadas aplicações, principalmente se elas envolverem a fixação de uma carga mais pesada em substratos de alvenaria e/ou de concreto. Nesse caso, o tipo de fixador mais indicado é o chumbador, que pode ser mecânico ou químico e suporta mais peso com segurança. Entre essa categoria, um dos fixadores mais conhecidos é o chumbador parabolt, que é composto por prisioneiro, presilha, porca e  arrue
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Memut
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