HARDEN Flat Screwdriver | 3mm Tip | Soft TPR Handle | 75mm / 100mm / 150mm Blade | Models: 550241 / 550242 / 550243

The HARDEN Flat Screwdriver Series (Models 550241, 550242, 550243) is engineered for high-frequency professional use, delivering durability, comfort, and precise fastening performance. Manufactured from CR-V 6150 chrome vanadium steel and fully tempered, these slotted screwdrivers ensure superior strength, wear resistance, and long service life in demanding work environments.

🔹 Specifications

1. Brand: HARDEN Tools
2. Type: Slotted / Flathead Screwdriver
3. Models: 550241 / 550242 / 550243

Available Sizes:

1. 3 × 75mm
2. 3 × 100mm
3. 3 × 150mm

Tip Width: 3mm

Blade Material: CR-V 6150 Chrome Vanadium Steel

Blade Treatment: Tempered for strength and durability

Handle Material: Soft TPR (Thermoplastic Rubber)

Handle Type: Ergonomic, non-slip

🔹 Features

1. CR-V 6150 Steel Blade – provides high torque strength, wear resistance, and long-term durability.
2. Tempered Blade Construction – ensures toughness and reduces tip deformation under heavy use.
3. Soft TPR Handle – offers a comfortable, non-slip grip for prolonged working hours.
4. Ergonomic Handle Design – minimizes hand fatigue and improves torque control.
5. Precision Flat Tip – ensures accurate fit and prevents screw head damage.
6. High-Frequency Use Ready – ideal for workshops, assembly lines, and industrial environments.

🔹 Applications

Ideal for:

✔ Electrical and electronic work

✔ Mechanical assembly

✔ Maintenance and repair

✔ Workshop and industrial use

✔ DIY and professional applications