Flat-head screwdriver King Tony model KY14220303 3.0 x 0.5 x 75 mm

Flat-head screwdriver King Tony model KY14220303 3.0 x 0.5 x 75 mm is a precision slotted screwdriver intended for work with small to medium slotted screws in electronics, household repairs and mechanical assemblies. The tool combines a hardened steel blade with a shaft length that gives access to recessed fasteners while the narrow 3.0 mm blade width and 0.5 mm thickness are optimized for minimal play and accurate engagement with slotted heads. The ergonomic handle is shaped for controlled torque and comfortable grip during repetitive adjustment tasks.

Advantages

The hardened steel blade offers wear resistance and consistent edge geometry for reliable contact with screw slots. The 75 mm shaft length provides reach into confined or recessed areas without sacrificing control. The handle design reduces slippage and improves precision when applying small amounts of torque, making the tool suitable for delicate components and assembly operations. The compact dimensions of the blade limit cam-out and allow finer alignment than larger flat-head screwdrivers.

Suitable for

• Electronics assembly and repair where small slotted screws are used
• Household maintenance jobs such as furniture and appliance adjustments
• Mechanical and industrial assemblies requiring precise screw turning in confined spaces
• Hobby and model building tasks that require controlled, low-torque fastening

Key specifications

• Blade width: 3.0 mm
• Blade thickness: 0.5 mm
• Shaft length: 75 mm
• Blade material: hardened steel for wear resistance
• Tip type: flat / slotted
• Handle: ergonomic shape for improved grip and torque control

How to use

Select this flat-head screwdriver for screws whose slot width and thickness match the blade dimensions to ensure full contact and reduce the risk of damaging the screw head. Align the blade with the screw slot, apply steady axial pressure to keep the tip engaged, and turn the handle with controlled force. For fastening tasks, tighten until the desired torque or seating is achieved; for removal, turn counterclockwise while maintaining pressure to avoid cam-out. After use, wipe the blade clean and store the screwdriver in a dry place to preserve the hardened steel tip.

Usage recommendations

Use the 3.0 x 0.5 mm blade for slotted screws of matching dimensions and avoid using the screwdriver as a pry bar or chisel. For tasks requiring higher torque or larger screw heads, choose a correspondingly larger flat-head screwdriver. Regular inspection of the tip for wear helps maintain precise engagement and prevents damage to screw heads.