
Prime-line 3G-OTH-455579 — Technical Specifications
The PRIME-LINE GD 12320 is a steel torsion spring with a 0.218 in wire diameter, 2 7/16 in outside diameter, and 180° deflection angle. It features a left-hand wind direction and closed drawbar ends, designed for garage door counterbalance applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | PRIME-LINE |
| End Type | Closed Drawbar |
| Material | Steel |
| Wire Dia | 0.218 in |
| Outside Dia | 2 7/16 in |
| Product Type | Torsion Spring |
| Wind Direction | Left Hand |
| Deflection Angle | 180° |
| Manufacturer Part Number | GD 12320 |
