WRS Caldwell Series 300 Block & Tackle Window Balance – 5/8″ Channel, 36″ Length, Stamp 35-4 (23-30 lbs), Non-Tilt Side-Load Replacement Hardware – Heavy-Duty for Residential & Commercial Windows
| Country | USA |
| Brand | Mr. Pen |
| Manufacturer | Mr. Pen |
| Binding | Office Product |
| ItemPartNumber | CMSQ011M413VCQ |
| Model | CMSQ011M413VCQ |
| Warranty | Life-Time |
| Color | Dark Vintage Ink |
| Size | 11 Pack |
| UnitCount | 11 |
| UPCs | 840316944786 |
| EANs | 0840316944786 |
| ReleaseDate | 0000-00-00 |