Prime-Line B 639 1 In. Screen Door Tension Spring with Roller, for Academy Doors (2 Pack)
Product details
| Management number | 218985556 | Release Date | 2026/05/03 | List Price | US$2.66 | Model Number | 218985556 | ||
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| Category | |||||||||
Are you having trouble sliding your screen door open or closed? Have you checked your rollers/roller assemblies? Don’t replace the entire door. For a fraction of the cost of a new door, replace those worn-out rollers. This is a tension spring roller assembly, with a downward offset tension spring used by Academy and a variety of other sliding patio door manufacturers. The roller is a 1 Inch high-density polyethylene ball bearing roller with a 1-3/4 Inch long tension spring that is a heat treated steel spring. When installed the bent, or angled, flat spring positions the roller assembly so that an adjusting screw adjusts the height of the roller as needed. For stainless steel roller assembly use Prime-Line part B 756. Order yours today and have your door slide like new.
- Used on Jim Walters doors and a variety of other sliding screen door manufacturers
- 1-3/4 inch tension spring with an off-set bend
- 1 inch diameter concave roller
- Heat treated V style tension spring and steel ball bearing roller
- Please refer to the line art drawing and compare with your needs item before purchasing (Not Universal)
| UPC | 049793006394 |
|---|---|
| Model | B 639 |
| Brand Name | PRIME-LINE |
| Unit Count | 1.0 Count |
| Item Weight | 1.44 ounces |
| Part Number | B 639 |
| Bearing Type | Ball Bearing |
| Manufacturer | Prime-Line Products |
| Material Type | Alloy Steel |
| Bearing Number | 1 |
| Item Thickness | 1 Inches |
| Item Type Name | Prime Line Concave Edge Spring Tension Roller Assembly, 1 In Dia X 1/4 In W, 2 Roller, Steel |
| Item Dimensions | 0.25 x 1.75 x 1 inches |
| Outside Diameter | 1 Inches |
| Specification Met | ISO 16949 |
| Included Components | Plumbing Fixtures;Kitchen Faucets and Accessories;faucet-seats-and-springs-sets |
| Compatible Lubricant | Grease |
| Warranty Description | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
| Global Trade Identification Number | 00049793006394 |
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