H04-025
Heavy Duty Die Spring - Gold - 3/8 x 2 1/2
Raymond Gold Heavy Duty Die Spring — 3/8″ x 2 1/2″
Raymond® US Standard Inch Series die spring in the original Raymond trademark gold color, heavy duty pressure rating. Built from high tensile strength chromium alloy steel with square, flat ends for a reliable, maximum load-carrying surface.
- Part number: H04-025
- Size: 3/8″ x 2 1/2″ (hole diameter x free length)
- Heavy Duty rating — efficient operating range 15–25% of free length, maximum deflection 25%
- High fatigue life — longer up-time between maintenance teardowns
- Square ends provide a flat, maximum load-carrying surface
Raymond gold die springs deliver higher force per inch of deflection than conventional compression springs, making them ideal for sheet metal forming, stamping dies, and press tool applications that must store and release energy cycle after cycle.
Order today from Tooling Components — heavy duty gold die springs in stock with same-day quotes and fast shipping nationwide.
| Free Length (in) [Lo] | 2.5 |
|---|---|
| Brand | Raymond, Bordignon Springs |
| Housing Diameter (in) [D] | 3/8 |
| Rod Diameter (in) [d] | 3/16 |
| Rate (lbs/in) [R] | 5 |
| Stroke (in) for 30% Lo [S1] | 0.38 |
| Load (lbs) for 30% Lo [F1] | 19 |
| Stroke (in) for 40% Lo [S2] | 0.5 |
| Load (in) for 40% Lo [F2] | 25 |
| Smax | 0.75 |
| S3 | 0.63 |
| F3 | 31.5 |
| Unit Weight (lbs) | 0.02205 |
Brand-Agnostic Cross-Reference
RBC Industrial sources agnostically — our engineers verify interchangeability and quote the best available cross-reference for lead time and price.
| Free Length (in) [Lo]: 2.5 |
| Housing Diameter (in) [D]: 3/8 |
| Rod Diameter (in) [d]: 3/16 |
| Rate (lbs/in) [R]: 5 |
| Stroke (in) for 30% Lo [S1]: 0.38 |
| Load (lbs) for 30% Lo [F1]: 19 |
| Stroke (in) for 40% Lo [S2]: 0.5 |
| Load (in) for 40% Lo [F2]: 25 |
| Smax: 0.75 |
| S3: 0.63 |
| F3: 31.5 |
| Unit Weight (lbs): 0.02205 |