Extension Spring, Stl, Zinc, 0.358x16 1/2 L MPN:3HPT7
Extension Spring, Stl, Zinc, 0.358x16 1/2 L
This extension spring is designed for use in screen doors, providing a durable and reliable solution for smooth door operation. Made from high-quality MBHD carbon steel with a zinc plating, this spring meets or exceeds ASTM A227 standards for strength and durability. With a 0.358 inch outside diameter and 0.054 inch wire diameter, it offers a precise fit and long-lasting performance. Suitable for residential and commercial applications, this extension spring is ideal for new door installations or replacements. Its compact size and lightweight design make it easy to handle and install, ensuring a hassle-free experience for homeowners and professionals alike.
Top product features:
- End Type Double Center Loops provide secure attachment points for door hardware.
- Meets/Exceeds ASTM A227 standards for quality and durability.
- Zinc plated construction resists corrosion and extends the lifespan of the spring.
Top product applications:
- Screen Doors
- Garage Doors
- Gate Hardware
Extension Spring, Screen Door, MBHD Carbon Steel, Zinc Plated, End Type Double Center Loops, Overall Length 16 1/2 In, Outside Dia 0.358 In, Wire Dia 0.054 In, Meets/Exceeds ASTM A227
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 18.00
- Package Width: 2.00
- Package Height: 0.50
- Package Weight: 0.20
Product info last updated on February 24, 2026 7:48am UTC
Category: Springs