Professional 45-piece screwdriver bit set with a standard 1/4" quick-release hex shank, crafted from high-strength S2 alloy steel for exceptional hardness, torsion resistance and wear life. This complete set covers all commonly used bit types including Phillips, slotted, Pozidriv, hex and Torx bits, suitable for power drills, electric screwdrivers, manual screwdrivers and multi-tool drivers. Ideal for household DIY, appliance repair, automotive service, woodworking and daily maintenance tasks. The set comes in a sturdy plastic storage case for organized storage, portability and quick access.

Key Features:
- Premium S2 Alloy Steel: High hardness, anti-twist, wear-resistant and long service life.
- 1/4" Standard Hex Shank: Universal compatibility with most power and manual driving tools.
- Complete Bit Assortment: Covers Phillips, slotted, hex, Torx and Pozidriv for versatile use.
- Precision Machined Tips: Tight, non-slip fit to prevent fastener damage and cam-out.
- Anti-Corrosion Surface Treatment: Rust-resistant for reliable performance in various working conditions.
- Sturdy Storage Case: Lightweight, dust-proof and keeps bits neatly organized.
Specification:
| Parameter |
Details |
| Model |
YT-04620 |
| Product Type |
Screwdriver Bit Set |
| Quantity |
45 Pieces |
| Shank Size |
1/4" (6.3mm) Hex |
| Material |
S2 Alloy Steel |
| Surface Finish |
Sandblasted |
| Bit Types |
Slotted, Phillips, Pozidriv, Torx, Hex, Square |
| Application |
Power Drills, Electric/Manual Screwdrivers, DIY, Repair |
| Weight |
0.575 kg |
| Volume |
1.895 |