This roller assembly with M shaped tension spring with a 1 in high density polyethylene ball bearing roller is used by several patio door manufacturers. The heat-treated tension spring is 2-5/16 in L and shaped like an M giving it the tension needed by the screen door to slide properly.
Id | 237468 |
SKU | 3655057 |
PartNo | B 640 |
UPC | 049793006400 |
Country of Origin | USA |
Roller Type | Concave |
Roller Material | Polyethylene |
Roller Diameter | 1 In |
Roller Width | 1/4 In |
Material | Steel |
Length | 2-5/16 In |
Width | 5/16 In |
Suitable For | Sliding Screen Doors |
CID | 9 |