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The DongCheng HD090312 SL6 x 200mm Slotted Screwdriver features an extended 200mm shank designed specifically for accessing fasteners positioned deep inside industrial machinery, HVAC cabinets, and deep automotive recesses. Made from high-tensile Chrome Vanadium (CR-V) alloy steel, this screwdriver provides exceptional bending strength and wear resistance.
Equipped with a precision 6.0mm slotted flathead tip, it ensures a tight fit into screw heads, preventing cam-out and stripped slots. The tip is strongly magnetized to keep fasteners locked onto the blade during installation in deep, blind locations. Featuring a contoured two-color ergonomic handle, it provides firm hand comfort and maximum torque transfer. Includes an individual plastic display hanger for organized storage.
Key Features
- Ultra-Long 200mm Blade Reach: Reaches screws positioned in deep enclosures and behind crowded mechanical components.
- Chrome Vanadium (CR-V) Construction: Hardened alloy steel shaft resists bending, twisting, and structural fatigue.
- Strong Magnetic SL6 Tip: Powerful magnetic retention holds 6.0mm screws securely on the blade.
- Sturdy 6.0mm Round Shank: Delivers rigid torque transfer without blade flex across its 200mm length.
- Ergonomic Dual-Color Handle: Textured soft grip reduces hand fatigue and prevents slippage during high-torque turning.
- Pegboard Plastic Hanger: Supplied with a dedicated hanging bracket for organized shop storage.
Applications
- Fastening deep-seated screws in electrical cabinets, transformers, and distribution gear
- Automotive HVAC blower motor servicing, dashboard frames, and radiator mounting screws
- Assembly and servicing of deep pump housings, compressors, and electric motors
- General maintenance where standard-length screwdrivers cannot reach
Technical Specifications
| Parameter | Specification |
| Brand | DongCheng |
| Model Number | HD090312 |
| Tool Type | Slotted (Flathead) Screwdriver |
| Blade Material | Chrome Vanadium (CR-V) Steel |
| Tip Type / Size | Slotted SL6 (6.0 mm) |
| Tip Characteristic | Strong Magnetic Tip |
| Blade Length | 200 mm |
| Blade / Shank Diameter | 6.0 mm |
| Shank Type | Round Shank |
| Handle Type | Two-color ergonomic handle |
| Packaging Type | 1 PCS screwdriver with 1 PCS plastic hanger |
Size/Model-wise Table
| Model | Tip Size | Blade Length | Shank Diameter | Material | Magnetic | Handle Type | Packaging |
| HD090312 | SL6 (6.0mm) | 200 mm | 6.0 mm | Chrome Vanadium (CR-V) | Yes (Strong Magnetic) | Two-Color Ergonomic | Plastic Hanger |















