06.02839.0012 Hex head screw 06.02839.0012

EnglishSpecificationsOE Part No.: 06.02839.0012 Item Name: Grade 10.9 Fine Thread Hex Head Bolt Thread Spec: M24*2 (fine pitch 2mm) Total Length: 140mm Strength Grade: Grade 10.9 quenched & tempered alloy steel Craft: Integral forged head, precision rolled thread Surface Finish: Phosphating & black oxide anti-rust treatment Net Weight Per Piece: 0.23kg Application: Shacman, Sinotruk and other heavy-duty trucks Installation Position: Leaf spring, chassis suspension, balance shaft support fixingFeatures

Grade 10.9 high-strength material, tensile & impact resistant, no crack or deformation under heavy load;

M24 fine thread structure provides tight engagement, self-locking & anti-loose performance during bumpy driving to reduce chassis abnormal noise;

Integral forged hex head avoids head falling off, compatible with standard sleeve for easy disassembly;

Precision rolled thread without burrs, anti-stripping after repeated disassembly;

Double anti-rust coating prevents corrosion from mud and rain, no rust seizure after long service;

Original standard dimension, direct replacement without modification.

AdvantagesFully matched OE size for heavy truck repair and vehicle assembly; excellent anti-fatigue performance cuts maintenance frequency; superior locking capacity simplifies installation; wide vehicle compatibility reduces inventory cost; standardized weight & size for easy customs declaration and packing calculation.