Product Description
The HY 18497 hex bolt is a direct replacement fastener engineered for Hyster W40XL and W40XT electric walkie pallet truck steer arm assemblies. Built to Grade 8 standards with 3/8-16 UNC threads and high-tensile alloy steel construction, this bolt secures critical steering components and ensures reliable directional control and load stability. Ideal for maintenance, repair, and reassembly of electric pallet jack steering linkages.
Specifications
Fastener Specifications
| Thread Size | 3/8-16 UNC |
| Length | 2-1/8 inches |
| Head Style | Hexagonal |
| Grade | Grade 8 |
Material & Durability
| Material Specification | High-tensile alloy steel |
| Hardness | Rockwell C33-C39 (Grade 8) |
Part Identification
| Manufacturer Part Number | HY 18497 |
| Direct Replacement Part Number | HY 18497 |
| Compatible Equipment | Hyster W40XL, Hyster W40XT electric walkie pallet trucks |
| Application | Steer arm assemblies, steering linkage fastening |
Frequently Asked Questions
Q: What is the HY 18497 hex bolt used for?
A: The HY 18497 is an OEM hex bolt designed for Hyster electric walkie pallet truck steer arm assemblies. It secures structural and steering components that manage directional control and load stability on W40XL and W40XT models.
Q: What are the specifications of the HY 18497 bolt?
A: The HY 18497 features 3/8-16 UNC threads, 2-1/8 inch length, and is manufactured to Grade 8 standards. It is constructed from high-tensile alloy steel with Rockwell hardness C33-C39, delivering the strength required for demanding lift truck steer arm applications.
Q: Which Hyster pallet truck models use the HY 18497 bolt?
A: The HY 18497 is compatible with Hyster W40XL and Hyster W40XT electric walkie pallet trucks. Verify your equipment model and serial range match before ordering this steer arm assembly fastener.
Q: What material and grade is the HY 18497 bolt?
A: The HY 18497 is manufactured from high-tensile alloy steel and meets Grade 8 standards. This material composition ensures adequate strength and fatigue resistance for repeated stress cycles in steer arm assemblies.
Q: How do I verify the HY 18497 is the correct bolt for my pallet truck?
A: Confirm the HY 18497 by matching thread size (3/8-16 UNC), bolt length (2-1/8 inch), and head style (hex) to your steer arm assembly drawing or existing hardware. Cross-check your equipment model is W40XL or W40XT.