The DongCheng HD090315 SL8 x 200mm Slotted Screwdriver is a severe-duty striking-grade driver engineered for high-torque industrial maintenance, mechanical equipment assembly, and heavy fastener tightening. Built with an extra-thick 8.0mm round shank forged from premium Chrome Vanadium (CR-V) steel, it delivers extreme torsional strength and eliminates flexing under massive turning loads.

The wide 8.0mm slotted tip is precision-ground for deep engagement with large fastener slots, preventing edge stripping and cam-out. Integrated with strong magnetic retention, the tip holds large, heavy screws securely for precise placement. Its ergonomic two-color handle provides maximum gripping power and torque leverage with minimal hand fatigue. Includes an individual plastic display hanger for easy workshop organization.

Key Features

• Heavy-Duty 8.0mm CR-V Shank: Thick round alloy steel blade delivers maximum structural strength and torque tolerance.
• Broad SL8 Slotted Tip: 8.0mm wide flathead tip fits securely into large, high-torque industrial fasteners.
• Extended 200mm Reach: Allows powerful torque application in recessed housings and crowded machine assemblies.
• Strong Magnetic Tip: Powerful magnetic field prevents heavy screws from dropping during vertical and overhead fastening.
• Ergonomic High-Torque Handle: Dual-color molded grip is contoured to maximize manual turning leverage and user comfort.
• Workshop Storage Hanger: Comes equipped with a dedicated plastic hanging tag for pegboards and display shelves.

Applications

• Heavy industrial machinery assembly, gearbox covers, and machine base fixing
• High-voltage electrical switchboards, busbar mounting, and utility terminal screws
• Commercial vehicle repair, heavy equipment maintenance, and bracket installations
• Driving large slotted timber screws, architectural fixtures, and metal plates

Technical Specifications

Size/Model-wise Table