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Since 1942, PennEngineering has enjoyed a sustained reputation as the global leader in the fastening industry. The company's leading brand, PEM® and microPEM® fasteners, are considered the premier product in the thin sheet fastening industry. PennEngineering's steadfast commitment to engineering expertise and global innovation ensures that we continue to grow our portfolio with technologies and solutions that allow our customers to not only keep pace with marketplace challenges – but exceed them.