Our 12-inch industrial door spring is engineered from high-tensile spring steel for maximum durability and cycle life. Designed to meet ASTM A227/A228 performance standards, it provides reliable tension for heavy-duty commercial and industrial doors. Features a corrosion-resistant zinc-plated finish for long-lasting use. Learn More
Our industrial Fire Door Lock is engineered for critical safety applications in commercial and institutional buildings. This lock is certified to UL 10C standards for fire resistance and constructed from high-strength steel for maximum durability and security. It is designed for reliable performance on fire-rated door assemblies. Learn More
This 9-inch door spring is engineered from high-tensile spring steel for reliable, long-lasting tension in commercial and industrial doors. Designed for high-cycle applications, it ensures consistent performance and durability for MRO and new installations. Learn More
12 Inches Door Spring$8.99 As low as $6.49Bulk Pricing:
Fire Door Lock$15.99 As low as $10.29Bulk Pricing:
9 Inches Door Spring$6.99 As low as $4.99Bulk Pricing: