✅ Made of premium 45# steel and 6061 aluminum alloy, high hardness and impact resistant for long-term repeated engine maintenance ✅ Black oxide surface treatment for all steel parts, anti-rust and anti-corrosion with outstanding wear resistance ✅ Precision CNC machined structure, accurate camshaft locking & alignment without offset deviation ✅ Thickened solid metal construction, sturdy and anti-deformation under heavy clamping force ✅ High stability locking jig structure, prevents slipping during engine timing adjustment ✅ User-friendly design for both DIY overhaul and professional heavy-duty daily repair with long service life ✅ Custom molded hard plastic storage case with independent fixed slots and ergonomic carry handle for tidy storage, anti-collision protection and easy transport.
