We are pleased to introduce our newly upgraded grey wheel nut and bolt set specially engineered for Mercedes-Benz European series trucks, with part number 38147010771 and dimension M22*1.5*110. This fastener is a direct OE replacement compatible with Actros, Arocs, Antos and other mainstream Mercedes heavy truck models, widely used across the European transportation sector.
Operational Demands & Safety
These wheel fasteners serve as a critical safety foundation for trucks operating in highly diverse and demanding working scenarios. Many fleets rely on Mercedes-Benz heavy trucks for cross-border long-haul logistics, covering thousands of kilometres on highways every week. Vehicles carry bulk consumer goods, industrial supplies and refrigerated cargo, running nonstop under full load.
Constant high-speed rotation, vibration from road joints and continuous load impact put persistent stress on wheel nuts and bolts. Apart from highway transport, a large number of these trucks work on construction sites, quarry zones and mining yards. Unpaved muddy roads, sharp stone impacts and frequent on-site start-stop operations create heavy shock loads on wheel assemblies.
In addition, municipal waste trucks, tipper trucks and agricultural transport vehicles also face unique challenges: frequent washing, exposure to mud, fertiliser residues, de-icing salt in winter and sudden temperature swings between cold mornings and hot daytime working hours. All these harsh conditions easily cause ordinary fasteners to rust, wear, lose preload and even loosen, bringing severe driving risks.
Advanced Engineering & Material
Crafted from high-quality 40Cr alloy steel and rated strength class 10.9, the wheel nut and bolt undergo precise quenching and tempering heat treatment, followed by grey phosphate surface finishing.
- Corrosion Resistance: Grey phosphate treatment improves oil and abrasion resistance.
- Precision Threads: Precision-rolled M22×1.5 thread delivers consistent friction during installation.
- Security: Maintains stable pre-tightening force and firmly locks the wheel hub.
Quality Assurance & Market Supply
Every production batch passes rigorous quality checks including hardness testing, thread accuracy inspection and fatigue testing to conform to European aftermarket quality specifications. No modification is needed during installation, which saves time for service workshops and fleet maintenance teams.
This product caters to the rising market demand for stable, cost-effective wheel fasteners. We keep adequate ready stock, support flexible packaging and bulk order supply for global distributors and repair shops. As an essential safety part of the wheel assembly, this grey wheel nut and bolt kit offers a dependable aftermarket solution, helping truck operators minimise vehicle downtime, cut maintenance frequency and secure safer long-haul travel on all kinds of roads.
Contact Information
Manager Email: Lyna@fortune-parts.com
Contact person: Lyna Tao
Post time: Oct-26-2026