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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.
Available Sizes:
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
Ideal for:
✔ Electrical and electronic work
✔ Mechanical assembly
✔ Maintenance and repair
✔ Workshop and industrial use
✔ DIY and professional applications
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.
Available Sizes:
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
Ideal for:
✔ Electrical and electronic work
✔ Mechanical assembly
✔ Maintenance and repair
✔ Workshop and industrial use
✔ DIY and professional applications
All products
Cordless Lithium-ion Platform
Power Tools
Pneumatic Tools
Tools Set
Holding Tools
Mechanics Tools
Fastening Tools
Striking Tools
Cutting Tools
Garden Tools
Finishing Tools
Plumbing Tools
Measuring Tools
Electrical Tools
Insulated Tools
Painting & Masonry Tools
PPE
Automotive Tools
Welding Tools
Power Tools Accessories
Generators
Hardware
Tools Bag & Storage
Others
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.
Available Sizes:
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
Ideal for:
✔ Electrical and electronic work
✔ Mechanical assembly
✔ Maintenance and repair
✔ Workshop and industrial use
✔ DIY and professional applications
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.
Available Sizes:
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
Ideal for:
✔ Electrical and electronic work
✔ Mechanical assembly
✔ Maintenance and repair
✔ Workshop and industrial use
✔ DIY and professional applications
