Product Description
Industrial-grade 8 mm flat washer (SKU 379198) manufactured to SAE 1010 carbon steel specifications, designed for M8 metric threads in electric lift truck assemblies. Features precise dimensions: 8 mm inside diameter, 16 mm outside diameter, 1.6 mm thickness, Class 8.8 mechanical strength, and Rockwell B70 hardness.
Specifications
Material & Construction
| Material Specification | SAE 1010 carbon steel |
| Steel Grade | Class 8.8 |
| Hardness | Rockwell B70 |
| Finish/Coating | Plain steel finish |
Mechanical Specifications
| Thread Compatibility | M8 metric |
Part Numbers
| Manufacturer Part Number | 379198 |
| OEM Part Number | 379198 |
Frequently Asked Questions
Q: What are the exact dimensions of the 379198 flat washer?
A: The 379198 flat washer has an inside diameter of 8 mm, outside diameter of 16 mm, and thickness of 1.6 mm. It is manufactured to SAE 1010 carbon steel specifications and is designed for M8 metric threads in electric lift truck assemblies and control panel hardware.
Q: What material grade and hardness does the 379198 washer have?
A: The 379198 is classified as Class 8.8 mechanical strength steel with Rockwell B70 hardness and a plain steel finish. This grade provides reliable load distribution and vibration resistance for electric lift truck fastener applications without special coatings.
Q: Can the 379198 washer be used with metric M8 bolts across different equipment brands?
A: Yes, the 379198 is a standard metric M8 washer compatible with Crown, Toyota, Raymond, Hyster, and other electric lift trucks using M8 fasteners in load frame, motor mount, or control assembly configurations. Verify thread compatibility and load requirements for your specific application.