Product Description
Precision spring-type roll pin E-4039 engineered from SAE 1074 high-carbon steel, used in electric lift truck pivot assemblies. Pin dimensions are 1.18" length x 0.20" diameter with ±0.002" tolerance
Specifications
Material & Construction
| Material Specification | High-carbon steel per ASTM A684 |
| Steel Grade | SAE 1074 spring steel |
| Hardness | Rockwell C44-C50 |
| Finish | Plain, untreated |
Part Numbers
| Manufacturer Part Number | E-4039 |
Performance Specifications
| Service Factor | 1.25 (intermittent shock loading) |
