Constant Force Spring for Roller Blind Window Shade Warning Tape Winder

• Function: Drive, Restoration
• Material: Stainless Steel
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance, Warning, Restrict Area
• Load Type: Extension
• Production Process: Cold Roll
• Shape: Spiral
• Model NO.: XHX-WBS01
• Material Length: 2430mm
• Inner Diameter: 25.4mm
• Weight: 26g
• MOQ: 500PCS
• Lead Time: 7-10 Days
• Transport Package: Plastic Bag, Carton
• Specification: 0.127*25.4mm
• Trademark: null
• Origin: China
• HS Code: 7320209000
• Production Capacity: 20 Million PCS/Year

Product Description

Basic Data

Material	Thickness	Width	Length	Inner Diameter	Weight
SS301	0.127mm	25.4mm	2430mm	25.4mm	26g

 
Roller Blinds Spring / Warning tape winder Spring
Roller Blinds Spring / Warning tape winder Spring can adopt either conventional wire torque spring, or flat spiral power spring.
Constructional Theory: Wind reversely while installing to create tensility within the spring holder, when being pulled from outside, the spring will offer pulling force.