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Screen Door Tension Spring With Roller, Steel Material, 1" Concave Roller Diameter, 1-3/4" Tension Spring Length, Steel Bracket Finish Pack Of 2

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FHC B639 Screen Door Tension Spring With Roller, Steel Material, 1" Concave Roller Diameter, 1-3/4" Tension Spring Length, Steel Bracket Finish Pack Of 2

Item #: B639 by Frameless Hardware Company LLC

Brand: FHC

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$7.39

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Features
  • Steel material and finish for the spring and bracket, with the roller featuring a Dichromate finish.
  • Features a 1-3/4" Tension Spring Length and a 1" Roller Diameter for proper fitment in screen door assemblies.
  • Designed for sliding screen doors, utilizing a roller mechanism for movement across tracks.
  • The spring uses a Heat Treated V Style With Offset Bend design to facilitate adjustment.
  • The offset bend in the tension spring allows for height adjustment via an adjusting screw mechanism.
  • Incorporates a Concave Ball Bearing Roller Type, which provides smooth operation for the screen door.
  • Includes a steel ball bearing roller and tension spring assembly, intended for screen door installation contexts.

Material

Steel

Roller Diameter

1"

Roller Thickness

1/4"

Roller Type

Concave Ball Bearing

Roller Finish

Dichromate

Bracket Finish

Steel

Tension Spring Length

1-3/4"

Spring Design

Heat Treated V Style With Offset Bend

Product Overview
The Screen Door Tension Spring With Roller is a hardware component designed for maintaining tension and facilitating movement in sliding screen doors. The primary tension spring component is made from Steel material and utilizes a Heat Treated V Style With Offset Bend design, possessing a Tension Spring Length of 1-3/4". This specific offset bend, which functions as an angled flat spring, is engineered to allow for precise height adjustment through the use of an adjusting screw during installation or maintenance. The assembly incorporates a roller mechanism featuring a 1" Roller Diameter and a 1/4" Roller Thickness. This roller utilizes a Concave Ball Bearing Roller Type, which is specified to provide smooth operation for the sliding screen door. The roller component is finished with a Dichromate finish, contrasting with the Steel finish of the bracket component. This assembly is essential for the proper functioning and alignment of screen door systems where tension control is required. This product comes in a pack of 2.