Description
- Prime-Line Adjustable Screen Door Tension Spring With Steel Roller Package Of 2
- Used By A Variety Of Sliding Patio Door Manufacturers
- 2-15/16 In. Tension Spring
- 1 In. Diameter Steel Ball Bearing Roller
- Heat Treated M Shaped Tension Spring
- Locator Pin That Holds Roller In Place
- Housing Is 5/16 In. Wide
- No Tools Required For Installation
- For Further Dimensional Information, Please See The Line Drawing
- MFG B 644
