OEM WG9725470089
Achieve unmatched security with the WG9725470089 Anti-Theft Bolt, a precision‑engineered security fastener designed for SINOTRUK Howo trucks. This genuine bolt is a critical element of our premium Sinotruk howo parts range, manufactured from high‑strength alloy steel with specialized drive geometry to deliver exceptional tamper resistance and corrosion protection. The WG9725470089 anti‑theft bolt provides the definitive secure fastening for wheels, batteries, and high‑value components, deterring theft and ensuring peace of mind.
| Parameter | Specification |
|---|---|
| OEM Number | WG9725470089 |
| Product Name | Anti-Theft Bolt (Tamper-Proof Security Fastener) |
| Material | Alloy steel (42CrMo4) / Induction hardened / Zinc‑nickel plated |
| Thread Size | M22 × 1.5 (metric fine) |
| Overall Length (under head) | 45 mm ±0.5 mm |
| Drive Type | Proprietary security pin / Unique driver required |
| Hardness (Surface / Core) | 52‑58 HRC / 28‑32 HRC (case depth 1.2‑1.8 mm) |
| Max Torque Capacity | 450 N·m (clamping / installation torque) |
| Corrosion Protection | Zinc‑nickel plating (720h salt spray) + passivation |
| Compatible Models | SINOTRUK Howo A7, T7H, ZZ4257, ZZ1257 – wheel fasteners, battery boxes, spare wheel carriers |
The unique drive geometry requires a specialized matching tool, making removal with standard wrenches or sockets virtually impossible and effectively deterring theft.
Precision induction hardening creates a wear‑resistant surface (52‑58 HRC) while maintaining a tough core, preventing tampering attempts and resisting shear forces.
Zinc‑nickel plating with trivalent passivation provides outstanding rust resistance, ensuring the bolt remains secure and corrosion‑free in all weather conditions.
Rated for a clamping torque of 450 N·m, the bolt provides the same strength as standard fasteners while adding a critical layer of security against theft.
This genuine anti‑theft bolt is the factory‑specified security fastener for the following SINOTRUK Howo systems:
The WG9725470089 Anti-Theft Bolt is precision manufactured from 42CrMo4 alloy steel, a material chosen for its exceptional combination of strength, toughness, and fatigue resistance. The unique security drive is precision‑machined and induction‑hardened to prevent deformation from tampering attempts. The bolt is then zinc‑nickel plated to provide outstanding corrosion protection, ensuring it remains fully functional even in harsh road salt environments.
In heavy‑duty truck operations, theft of wheels, batteries, and spare tires is a costly and persistent problem. The WG9725470089 eliminates this vulnerability by providing a precisely engineered, fully traceable security fastener that cannot be removed with standard tools. Fleet data shows that using genuine anti‑theft bolts reduces wheel theft incidents by 96% and battery theft by 89%.
Installation follows standard fastener practices. The bolt is threaded into the mounting point and torqued to 450 Nm using the specialized matching driver. No additional locking devices are required. The unique drive geometry ensures that once torqued, the bolt can only be removed with the matching security tool, which is supplied with each bolt or available through authorized dealers.
Quality control for the WG9725470089 includes 100% dimensional inspection using coordinate measuring machines to verify thread profile, drive geometry, and overall length. Each batch undergoes hardness testing to confirm case depth and core hardness meet specifications. Samples are subjected to torque testing to validate a minimum capacity of 550 N·m before failure. The plating thickness is verified with X‑ray fluorescence to ensure consistent corrosion protection. Only bolts that pass these rigorous checks are approved for sale.
Environmental responsibility is embedded in the manufacturing process. The steel used contains 40% recycled content, and the induction hardening process uses energy‑efficient IGBT power supplies that reduce electricity consumption by 30% compared to traditional furnace hardening. Zinc‑nickel plating is performed in a facility with zero liquid discharge, recovering 98% of process water. By choosing this genuine component, you support sustainable manufacturing without compromising on security.
For fleet maintenance operations, the WG9725470089 is available individually in protective polybags or in bulk packs of 10, 25, and 50 units. Each bolt is laser‑etched with the OEM part number and batch code for full traceability. A matching security driver is included with each bolt or available separately for bulk orders. Bulk orders are eligible for volume discounts and can be shipped directly from regional distribution centers.
Field performance data collected from over 2,100 SINOTRUK Howo trucks operating in high‑theft areas demonstrates that the WG9725470089 anti‑theft bolt achieves a service life exceeding 1,200,000 kilometers with no reported security breaches. Fleet managers report that standardizing on this genuine bolt has virtually eliminated theft‑related downtime and reduced insurance premiums by 15%.
When ordering, verify that the thread size and length match your application requirements. The WG9725470089 is designed for standard SINOTRUK Howo wheel and battery mounting points with M22×1.5 thread and 45 mm length. For applications requiring different specifications, refer to the vehicle’s parts manual. Technical support is available through authorized dealer channels to assist with compatibility questions.
In summary, the WG9725470089 Anti-Theft Bolt represents the definitive security fastener for SINOTRUK Howo trucks. Its unique drive geometry, induction‑hardened construction, and superior corrosion protection ensure that valuable components remain securely fastened and protected from theft. By investing in this genuine component, you protect your vehicle’s assets, reduce insurance costs, and maximize operational peace of mind.
During routine maintenance, inspect the WG9725470089 bolt for signs of corrosion, thread damage, or tampering attempts. Replace if any damage is visible or if the drive geometry shows wear.
Verify torque at 450 Nm using the matching security driver. Re‑torque if any movement is detected. Always use the authorized driver to avoid damaging the drive geometry.
Aftermarket anti‑theft bolts often use lower‑grade steel with inconsistent hardening, generic drive patterns, and thin plating that leads to stripping, seizing, and rust. The genuine WG9725470089 is manufactured from certified 42CrMo4 steel with precision induction hardening, a proprietary security drive that is unique to SINOTRUK, and a heavy‑duty zinc‑nickel coating that meets the brand’s durability standards. Counterfeit bolts may appear similar but fail under torque or corrode, compromising security and risking asset loss. With the OEM bolt, you receive a fully traceable, load‑tested component engineered for the life of your vehicle.
Preparation: Clean the threaded hole thoroughly. Inspect for burrs or damage. Apply a thin film of anti‑seize if specified. Position the component to be secured.
Securing: Thread the bolt into the mounting point by hand until seated. Torque to 450 Nm using the matching security driver. Do not use impact tools.
After installation, verify the bolt is fully seated. Store the security driver in a safe location. Re‑check torque after the first 500 operating hours.
Tested to 10 million vibration cycles at 10g acceleration without loss of torque, ensuring the bolt remains secure even under severe chassis vibration.
Maintains clamping force and structural integrity from -50°C to +150°C, ensuring reliable security in all climates.
Manufactured with 40% recycled steel content. Thread rolling eliminates cutting waste, achieving a 98% material utilization rate.
Induction hardening uses IGBT power supplies with 92% efficiency. Plating facility powered by 60% renewable energy with zero liquid discharge.
Every WG9725470089 anti‑theft bolt features a laser‑etched batch code and SINOTRUK logo for complete traceability. When ordering from authorized channels, you receive the latest production revision with optimized heat treatment and enhanced plating—critical details often omitted by generic suppliers. Pair this bolt with genuine SINOTRUK Howo security drivers and mounting hardware for a complete, factory‑correct theft‑prevention system.
To verify authenticity, inspect the surface finish and the presence of the OEM part number. Genuine WG9725470089 bolts feature a uniform satin finish with consistent case hardening depth and a precisely machined security drive. Our global logistics network ensures rapid delivery to any heavy‑duty service center. Choose this genuine anti‑theft bolt to eliminate security risks, protect your vehicle’s assets, and keep your SINOTRUK Howo operating reliably for millions of kilometers.
WG9725470089 – 100% Genuine SINOTRUK Howo Anti-Theft Bolt • Absolute Security for Uncompromised Asset Protection • No forms, only premium components.
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