8-Piece Hex Nut Driver Bit Set | H4 Hex Shank Socket Bits
8-Piece Hex Nut Driver Bit Set | H4 Hex Shank Socket Bits
8-Piece 6-Point Hex Nut Driver Socket Bit Set — H4 Hex Shank
Take control of your fastening jobs with this versatile 8-piece hex nut driver bit set. Engineered with a 6-point hex socket design and a standard H4 hex shank, these alloy steel bits deliver maximum torque transfer while reducing the risk of rounding off worn or stubborn fasteners. Whether you're assembling furniture, working on automotive repairs, or tackling woodworking projects, this compact set covers the most common nut and bolt sizes in a single purchase.
Made in Mainland China.
Key Features
- Magnetic Tips — Built-in magnetism holds nuts and bolts securely in place for easier, faster driving
- 6-Point Hex Socket Design — Full-contact engagement on all six flats provides increased grip and torque, helping prevent fastener rounding
- Alloy Steel Construction — Durable metal build stands up to demanding daily use in workshops, garages, and job sites
- Universal H4 Hex Shank — Fits standard power drills, impact drivers, and screwdriver handles for flexible use
- 8 Sizes in One Set — Covers PH2.0, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, and 5.5 mm — the most commonly used nut driver sizes
- Compact 28 mm Length — Ideal for working in tighter spaces where longer bits won't fit
- Wide Application — Suitable for car maintenance, DIY home repairs, electronics assembly, woodworking, and more
Specifications
| Product Type | Hex Nut Driver Bit Set |
| Piece Count | 8 pcs |
| Hex Shank Size | H4 (3/25") |
| Socket Sizes | PH2.0, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm |
| Bit Length | 28 mm |
| Material | Alloy Steel |
| Color | Silver Tone |
| Magnetic | Yes |
| Country of Origin | Mainland China |
What's in the Box?
- 8 × H4 Hex Shank 6-Point Hex Socket Nut Driver Bits
Note: Please allow 0–3 cm variance due to manual measurement. Actual color may vary slightly from product images depending on your monitor's calibration.
For more information on hand tool safety and best practices, visit the OSHA Hand & Power Tools Safety Guide.
Frequently Asked Questions
Q: What sizes are included in this hex nut driver bit set?
A: The set includes 8 individual hex socket bits in the following sizes: PH2.0, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, and 5.5 mm — covering the most commonly used nut and bolt dimensions for home, automotive, and workshop tasks.
Q: Are these bits compatible with standard power drills and impact drivers?
A: Yes. All 8 bits feature a universal H4 hex shank that fits standard power drills, cordless impact drivers, and manual screwdriver handles, making them extremely versatile across your existing tool collection.
Q: What makes the 6-point hex socket design better than a standard bit?
A: The 6-point hex socket design contacts all six flat sides of a fastener rather than just the corners. This distributes torque more evenly, reducing the chance of rounding off worn or rusted nuts and bolts — especially useful on older fasteners or in high-torque applications.
Q: What material are these bits made from?
A: These nut driver bits are constructed from alloy steel, providing excellent durability and resistance to wear during heavy-duty use in automotive, woodworking, and general mechanical applications.