PRIME-LINE Tension Spring Roller: Tension Spring Roller, 7 7/16 in Overall Ht, Unfinished
The PRIME-LINE Tension Spring Roller (MPN B 644) is a screen door hardware component with a 7 7/16 in overall height, supplied in an unfinished gray finish. Sold as a 1 PR unit, this tension spring roller is designed…
SKU 3G-OTH-532632
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The PRIME-LINE Tension Spring Roller (MPN B 644) is a screen door hardware component with a 7 7/16 in overall height, supplied in an unfinished gray finish. Sold as a 1 PR unit, this tension spring roller is designed for use in sliding screen door assemblies.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a PRIME-LINE tension spring roller used for?
A PRIME-LINE tension spring roller is a screen door hardware component used in sliding screen door assemblies. It provides tension to keep the door properly aligned and smoothly operating within its track, ensuring reliable closure and preventing rattling or binding during use.
What are the specifications of the PRIME-LINE B 644 tension spring roller?
The PRIME-LINE B 644 tension spring roller has an overall height of 7 7/16 in, an unfinished gray finish, and is sold as a 1 PR unit. It is designed for sliding screen door applications and is manufactured by PRIME-LINE, a brand known for door and window hardware components.
Where to buy PRIME-LINE tension spring rollers worldwide?
3G Electric supplies PRIME-LINE tension spring rollers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the PRIME-LINE B 644 or other screen door hardware components for your facility.
How to install a PRIME-LINE tension spring roller?
To install a PRIME-LINE tension spring roller, first remove the old roller from the sliding screen door frame. Insert the new roller into the bracket, ensuring the spring engages correctly. Adjust the tension by sliding the roller to the desired position, then secure it with the retaining screws. Test the door for smooth operation.
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3G Electric memasok PRIME-LINE screen door hardware. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









