Harden 46pcs CRV Screwdriver Bit Set Model: 550145

Harden 46pc CR-V Screwdriver Bit Set (Model: 550145)

Professional-Grade Bit Set for Comprehensive Fastening Solutions

Key Features

✔ 46-Piece Versatile Collection – Covers Phillips, Flathead, Torx, Hex, Pozidriv, and Square bits for all precision tasks.
✔ CR-V Chrome Vanadium Steel – Heat-treated for exceptional hardness (HRC 52-56) and wear resistance.
✔ Magnetic Retention – Strongly magnetized tips securely hold screws during delicate work.
✔ Universal 1/4" Hex Shank – Compatible with most electric screwdrivers, drills, and manual drivers.
✔ Compact Plastic Case – Organized compartments for easy access and portability.

Included Bit Types & Sizes

Hexagonal socket:M2.5,3.0,3.5,4.0,4.5,5.0,5.5
Solid plum blossom head:T3,T4,T5,T6,T7,T8,T9,T1O,T15,T20
Hexagonal bit:0.9,1.3,1.5,2.0,2.5,3.0,4.0
Flat bit:1.0,1.5,2.0,2.5,3.0,3.5,4.0
Philip bit:1.5,2.0,2.5,3.0,3.5
Five-pointed star bit:0.8,1.2
Triangle bit:3.0
U-type bit:2.6
Y-type bit:2.0
Round bit:0.8
1 x Suction cup

Professional Applications

• Electronics repair (laptops, smartphones, consoles)

• Furniture assembly & woodworking

• Automotive interior and electrical work

• HVAC and appliance maintenance

Technical Specifications

• Model: 550145

• Material: CR-V Steel (Black Oxide Finish)

• Shank Size: 1/4" Hex

• Storage: Durable plastic case (18.5 x 14.5 x 3.5 cm)

Why Choose This Set?

• Complete Coverage: Replaces multiple toolkits with one comprehensive set.

• Precision Engineering: Laser-etched size markings for quick identification.

• Lifetime Durability: Resistant to stripping and deformation under torque.

Availability: In Stock (Nationwide Delivery)

For Specifications:
Harden Official Page