Metal Roller Shutter Door Spring Box, Rolling Door Pulley, Spring Strip Loaded Box Video,Demo, How It Works & Features

Name: Metal Roller Shutter Door Spring Box, Rolling Door Pulley, Spring Strip Loaded Box
Uploaded: 2026-07-10T22:17:33+08:00
Description: Watch the Metal Roller Shutter Door Spring Box, Rolling Door Pulley, Spring Strip Loaded Box video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-21 3840

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Product Specifications

Model NO.:

200/220/240mm

Certification:

SGS

Splittable:

Unsplittable

Surface Treatment:

Bright Galvanized

Material:

Metal

Packing Qty:

10PCS/Bag

Application:

Roller Shutter Door/ Rolling Door/Industrial Door

Type:

Roller Door /Rolling Door Accessorie

Usage:

Roller Shutter Doors

Service:

OEM Srvice

Size(Outside Diameter):

200, 220, 240mm or Custom Size

Size(Inner Diameter):

43/48/50/60/76mm or Custom Size

Width:

80mm

Thickness:

1.0mm/1.2mm

Inner Material:

Metal Ball/Nylon Ball/Steel Bearing

Brand Name:

Yongbida

Lead Time:

10-30days

Logo:

Customized Logo

Trademark:

Transport Package:

Paper Bag

Specification:

60*40*22cm/bag

Origin:

China of Guangzhou

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