Adjustable spring is designed for doors and lightweight gates. Also suitable for projects requiring #3-6 spring sizes. Adjustable tension. Includes all mounting hardware.
National catalog model No. 77BC. Zinc-plated heavy-duty spring designed for gates, screen and storm doors, as well as for projects requiring an extra-heavy spring. Looped ends for easy installation. Heavy-gauge spring steel.
National catalog model No. V850. Self-closing spring is designed to close doors and gates automatically. Closing tension is adjustable. Manufactured from hot rolled steel with triple protected finish for extra corrosion protection. Mounting screws included.
National catalog model No. V850. Self-closing spring is designed to close doors and gates automatically. Closing tension is adjustable. Manufactured from hot rolled steel with triple protected finish for extra corrosion protection. Mounting screws included.
National catalog model No. V851. The gate spring can be used on light and heavy-duty weight gates or doors as spring tension is fully adjustable. Ideal for use in applications requiring a positive self-closing action. Stainless steel for rust-resistant and ACQ safe - safe to use with premium woods including cedar and redwood. Made of stainless steel.
National catalog model No. V851. The gate spring can be used on light and heavy-duty weight gates or doors as spring tension is fully adjustable. Ideal for use in applications requiring a positive self-closing action. Stainless steel for rust-resistant and ACQ safe - safe to use with premium woods including cedar and redwood. Made of stainless steel.
