Genuine SAF Trailer Shock Absorber Bolt & Nut Assembly M20x1.5x125 (Grade 10.9) - OEM 3.341.2803.10 / 3341280310

This is a genuine SAF-HOLLAND heavy-duty trailer shock absorber bolt and nut assembly. Precisely engineered to M20 × 1.5 thread pitch with a 150mm length, this component is fabricated from premium-grade alloy steel to achieve a high-tensile property class of Grade 10.9. Designed to endure a massive tightening torque of 640 Nm, it ensures an exceptionally rigid, vibration-proof connection between the shock absorber and the axle carrier frame under extreme payloads and demanding environments.

OEM Part Number 3.341.2803.10 / 3341280310 / 3 341 2803 10
Brand Compatibility SAF-HOLLAND (Germany)
Thread Size & Pitch M20x1.5x150
Surface Treatment Zinc Plated, Black Oxide, Phosphate ,Dacromet
Part Type Shock Absorber Top/Bottom Fixing Bolt & Nut

product details

PRODUCT PARAMETERPARAMETER

Grade	10.9/12.9
Material	42CrMo/ 40Cr(SAE5140)
Surface	Black oxide, Phosphated, Zinc Plated, Dacromet
Color	Black, Grey, Silver, Yellow
Logo	as required
Packing	neutral package or as required
Delivery Time	30-45days
MOQ	2000PCS

Wheel bolts&nutsINTRODUCTION

Wheel bolts are critical fasteners that secure wheels to hubs. They bear vehicle weight, driving torque, impact and vibration, serving as a core guarantee for driving safety.

To ensure longevity and corrosion resistance, we offer a variety of surface treatments, including phosphating, zinc plating, and Dacromet, with color options in black, grey, silver, and yellow. Each bolt is engineered for a precise fit and secure hold on leaf spring assemblies, enhancing vehicle safety and stability.

We provide a wide selection of sizes and specifications to accommodate different vehicle models and chassis types. Additionally, our OEM and ODM services allow us to customize bolts according to client samples and technical drawings, ensuring a tailored solution that meets unique application requirements. Produced with strict quality control, these wheel bolts are an ideal choice for robust and reliable chassic in commercial vehicles.