The Bommer® Heavy-Duty Auxiliary Door Spring is designed for commercial door hardware applications, providing dependable spring tension and enhanced door operation performance for demanding environments. Engineered as a replacement auxiliary spring, this heavy-duty component helps maintain smooth and controlled door movement while supporting long-term hardware reliability.
Sold by: Each
Brand: Bommer®
Product Type: Heavy-Duty Auxiliary Door Spring
Length: 10-7/16"
Spring Size: 3/4"
Application: Commercial Door Hardware Systems
Function: Provides Auxiliary Spring Tension and Door Support
Compatibility: Suitable for Compatible Bommer® Door Hardware Applications
Features: Heavy-Duty Replacement Spring Construction
Part Number: CH-605
Constructed for durability and consistent performance, this auxiliary spring is ideal for commercial door systems requiring dependable tension support and replacement hardware components. Its heavy-duty design helps improve operational performance in high-use door applications.
Measuring 10-7/16" in length with a 3/4" spring size, this replacement spring is suitable for compatible Bommer® door hardware systems and related commercial door assemblies. Ideal for repair and maintenance applications, it helps restore proper spring function and dependable door operation.
Ideal for doors up to 50 lbs, this non-handed spring is perfect for replacing worn-out parts or boosting performance.
