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PRIME-LINE Tension Spring Roller: Tension Spring Roller, 7 7/16 in Overall Ht, Unfinished - Screen Door Hardware
PRIME-LINEScreen Door Hardware

PRIME-LINE Tension Spring Roller: Tension Spring Roller, 7 7/16 in Overall Ht, Unfinished

The PRIME-LINE Tension Spring Roller (MPN B 746) is a screen door hardware component with a 7 7/16 in overall height, finished in gray with an unfinished surface. Supplied in a pack of 1 PR, this tension spring…

SKU 3G-OTH-532629

Brand
PRIME-LINE
Item
Tension Spring Roller: Tension Spring Roller, 7 7/16 in Overall Ht, Unfinished
Category
Screen Door Hardware
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Technical Specifications

PRIME-LINE
Manufacturer Part Number
B 746
Type
Unfinished
PR
1
Color
Gray
Finish
Unfinished
Overall Ht
7 7/16 in
Product Type
Tension Spring Roller
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PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Tension Spring Roller (MPN B 746) is a screen door hardware component with a 7 7/16 in overall height, finished in gray with an unfinished surface. Supplied in a pack of 1 PR, this tension spring roller is designed for screen door applications.

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 a PRIME-LINE tension spring roller used for?

A PRIME-LINE tension spring roller is a screen door hardware component that helps keep the door aligned and rolling smoothly within its track. It is commonly used in residential and light-commercial sliding screen door repairs where the original roller has worn out or broken.

What are the specifications of the PRIME-LINE B 746 tension spring roller?

The PRIME-LINE B 746 tension spring roller has an overall height of 7 7/16 in, a gray color, and an unfinished surface. It is sold as a pack of 1 PR (one pair). This part is designed for screen door applications and is manufactured by PRIME-LINE.

Where to buy PRIME-LINE tension spring rollers worldwide?

3G Electric supplies PRIME-LINE tension spring rollers and handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial solutions provider, we source and deliver genuine screen door hardware components to support maintenance and repair operations anywhere.

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

To install a PRIME-LINE tension spring roller, first remove the old roller from the screen door bottom rail. Insert the new roller into the bracket, ensuring the spring engages properly. Adjust the roller height so the door glides smoothly in the track, then secure all fasteners. Always follow the door manufacturer's guidelines.

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.

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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