Bent spring design used by Academy Mfg. and others. Center grooved 5/16 in W wheel, 2-1/4 in L x 5/16 in W flat high-tension heat-treated steel spring and #8 x 3/8 in Phillips sheet metal screw.
| Id | 255837 | 
| SKU | 9488735 | 
| PartNo | B 576 | 
| UPC | 049793005762 | 
| Number Of Rollers | 2 | 
| Bearing Type | Ball | 
| Color | Gray | 
| Dimensions | 2-1/4 In L X 5/16 In W | 
| Material | Steel | 
| Roller Width | 1/4 In | 
| Suitable For | Metal Industries And Academy Manufacturing Sliding Screen Doors | 
| Includes | #8 X 3/8 In Phillips Sheet Metal Screw | 
| Roller Diameter | 1 In | 
| Spring Type | V | 
| Roller Edge Type | Concave | 
| Finish | Unfinished | 
| CID | 9 |