The 3M-Matic™ Caster Kit for Case Sealers includes casters and brackets for use with the 3M-Matic™ Case Sealer A20, 3M-Matic™ Case Sealer A70, 3M-Matic™ Case Sealer R70 and 3M-Matic™ Case Sealer A80. The heavy-duty construction and lock and swivel design help with ease of movement of 3M-Matic™ Case Sealers as well as securing them in place. 3M offers a full line of case sealers that can improve productivity and reduce operating expenses at the end of your packaging line—the most expensive place in your plant for bottlenecks. With everything from semi-automatic adjustable systems, to fully-automatic random systems, our 3M-Matic™ Case Sealers are consistent and durable, require low maintenance and help your case sealing operations run reliably.