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PRIME-LINE B 803 Tension Spring, Gray, 6 13/32 in Overall Height and Length - Screen Door Hardware
PRIME-LINEScreen Door Hardware

PRIME-LINE B 803 Tension Spring, Gray, 6 13/32 in Overall Height and Length

The PRIME-LINE Tension Spring (MPN B 803) is a screen door hardware component in gray with an unfinished finish, measuring 6 13/32 inches in both overall height and length. This tension spring is designed for use in…

SKU 3G-OTH-532596

Also listed as: B803 · B-803

Brand
PRIME-LINE
Item
B 803 Tension Spring, Gray, 6 13/32 in Overall Height and Length
Part Number
B 803
Category
Screen Door Hardware
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PRIME-LINE
Manufacturer Part Number
B 803
Type
Gray
Overall Lg
6 13/32 in
PR
1
Color
Gray
Finish
Unfinished
Overall Ht
6 13/32 in
Product Type
Tension Spring

Technical Documents

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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Tension Spring (MPN B 803) is a screen door hardware component in gray with an unfinished finish, measuring 6 13/32 inches in both overall height and length. This tension spring is designed for use in screen door assemblies.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PRIME-LINE B 803 tension spring used for?

The PRIME-LINE B 803 tension spring is a screen door hardware component that provides tension to keep the door properly aligned and self-closing. It is commonly used in residential and light-commercial screen door assemblies to maintain smooth operation and prevent sagging.

What are the specifications of the PRIME-LINE B 803 tension spring?

The PRIME-LINE B 803 tension spring has an overall height of 6 13/32 inches and an overall length of 6 13/32 inches. It is gray with an unfinished finish and comes as a single piece (1 PR). This spring is designed specifically for screen door applications.

Where to buy the PRIME-LINE B 803 tension spring worldwide?

3G Electric supplies the PRIME-LINE B 803 tension spring to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this screen door hardware component for your project.

How to install a PRIME-LINE tension spring on a screen door?

To install a PRIME-LINE tension spring, first attach one end to the door frame bracket and the other to the door bracket. Adjust the spring tension by moving the hook to a different hole on the bracket until the door closes properly. Always follow the manufacturer's instructions for safe installation.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.
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PRIME-LINE Products

3G Electric supplies PRIME-LINE screen door hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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