The Ingco HSDSL8150 Slotted Screwdriver is a professional-grade fastening tool engineered to deliver high torque transmission and reliable driving performance for flat-head screws. Featuring an 8.0mm wide tip paired with a 150mm long shaft, this screwdriver provides the reach and driving surface needed to handle medium-to-large fasteners in mechanical assemblies, construction fixtures, and general maintenance work.

The round shaft is manufactured from premium Chrome-Vanadium (Cr-V) steel, an alloy selected for its outstanding structural toughness, resistance to bending under high twisting force, and long-term durability. The blade undergoes a specialized heat-treatment process to ensure uniform core strength. For precision placement, the tip is black-oxide finished to improve fastener engagement and resist surface wear, and it features a magnetic charge that securely holds steel screws in place during single-handed operation. The tool is equipped with an ergonomic, tri-lobe handle crafted from a soft-grip composite polymer, offering a slip-resistant surface that maximizes hand leverage while minimizing user fatigue during repetitive tasks.

Technical Specifications

• Brand: INGCO

• Model Number: HSDSL8150

• Product Type: Slotted (Flat Head) Screwdriver

• Tip Width Dimension: 8.0mm

• Shaft Blade Length: 150mm

• Shaft Profile: Round Core

• Material Composition: Premium Chrome-Vanadium (Cr-V) Steel

• Tip Treatment: Magnetized Black Oxide Precision Tip

• Handle Design: Ergonomic Tri-Lobe Soft Grip Composite

• Primary Target Substrates: Large slotted wood screws, mechanical machine fasteners, electrical panel terminal screws, and heavy-duty anchor bolts

• Primary Applications: Automotive engine bay maintenance, electrical switchboard installation, cabinetry fixture assembly, structural hinge mounting, and general mechanical engineering tasks

• Packaging Type: Packed by plastic hanger layout