Product Description
Precision metric double-ended stud designed for Toyota electric lift truck series 6FBRU, 7FBRU, and 8FBRU. Features M14 x 1.5 mm thread specification with 35 mm overall length, manufactured from SAE 10B21 alloy steel and finished with black phosphate coating for superior corrosion and wear resistance. This direct replacement stud delivers factory-spec performance in high-vibration industrial environments. Cross-compatible with part numbers 00591-04361-71, 00591-04361-72, and 00591-04361-80. Built to withstand demanding material handling operations with reliable, long-lasting fastening capability.
Specifications
Fastener Specifications
| Part Number | TO 00591-04361-81 |
| Thread Specification | M14 x 1.5 mm |
| Overall Length | 35 mm |
Material
| Material Specification | SAE 10B21 alloy steel |
| Surface Hardness | Rockwell C30 minimum |
| Coating | Black phosphate |
Cross-Reference Part Numbers
| Supersedes | 00591-04361-71 |
| Replaces | 00591-04361-72 |
| Equivalent To | 00591-04361-80 |
Compatibility
| Compatible Equipment | Toyota 6FBRU, 7FBRU, 8FBRU series electric lift trucks |
Frequently Asked Questions
Q: What are the specifications of the TO 00591-04361-81 stud?
A: The TO 00591-04361-81 is a metric double-ended stud with M14 x 1.5 mm thread pitch and 35 mm overall length. Manufactured from SAE 10B21 alloy steel and finished with black phosphate coating for corrosion resistance. This OEM stud is designed for Toyota 6FBRU, 7FBRU, and 8FBRU series electric lift trucks.
Q: What are the cross-reference part numbers for this stud?
A: The TO 00591-04361-81 supersedes 00591-04361-71, replaces 00591-04361-72, and is equivalent to 00591-04361-80. All versions are compatible with the same Toyota electric lift truck models. Verify your current equipment part number before ordering to ensure the correct revision.
Q: Why is the black phosphate coating important?
A: Black phosphate coating provides corrosion protection and wear resistance critical for fasteners in industrial environments. It reduces surface friction during assembly, prevents rust formation, and maintains structural integrity through extended service life in both indoor and outdoor equipment operation.
Q: Which Toyota electric truck models use this stud?
A: The TO 00591-04361-81 stud is compatible with Toyota 6FBRU, 7FBRU, and 8FBRU series electric lift trucks. Verify your specific model and serial number match these series before ordering. Contact us if you need clarification on equipment compatibility.