Product Description
Crown OEM screw CR 812893-004, flat head M5 metric, black oxide finish, Class 8.8 steel, for WP 2300 Series electric lift truck handle and assembly fastening applications. Includes OEM part validation. No available cross-reference part numbers.
Compatibility: Fits pallet jacks made by Crown, model WP 2300. Alternate model: WP2300. SKU: CR 812893-004
Specifications
Fastener Specifications
| Part Number | CR 812893-004 |
| Fastener Type | Flat Head Screw |
| Size | M5 Metric |
| Material Grade | Class 8.8 Steel |
| Finish | Black Oxide |
| Hardness | Minimum Rockwell C30 |
Compatibility
| Compatible Equipment | Crown WP 2300 Series |
| Application | Handle and assembly fastening |
Frequently Asked Questions
Q: What type of fastener is the CR 812893-004?
A: The CR 812893-004 is a flat head M5 metric screw manufactured from Class 8.8 steel with black oxide finish, designed for industrial-grade fastening in electric lift truck assemblies.
Q: Which Crown equipment uses the CR 812893-004?
A: This fastener is designed for the Crown WP 2300 Series electric lift trucks, specifically for handle and assembly fastening applications.
Q: What makes Class 8.8 steel important for this application?
A: Class 8.8 steel meets ISO 898 standards and provides high tensile strength and shear strength necessary for load-bearing fastening in electric pallet truck handle and control assemblies. The minimum Rockwell C30 hardness ensures the screw resists deformation under stress.
Q: What is the black oxide finish and why is it used?
A: Black oxide finish is a protective coating that provides corrosion resistance and durability. This finish protects the screw in warehouse and outdoor material handling environments where exposure to moisture and harsh conditions is common.
Q: Are there cross-reference or alternative part numbers for the CR 812893-004?
A: No cross-reference or equivalent part numbers are currently available. The CR 812893-004 is the specific direct replacement fastener for Crown WP 2300 Series equipment.
Q: What should be considered when storing these screws?
A: Store the CR 812893-004 screws in a dry environment to maintain the black oxide finish and prevent corrosion. Keep them in their original packaging or a sealed container to protect from moisture.
