Impact Rated Screwdriver Bit Set, 4" Extended Long Magnetic Power Bits, Premium S2 Steel, Shock-Absorbing Design, 1/4" Hex Shank for Power Drill & Impact Driver (4 Inch PH+SL+PZ)
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- True Impact Rated & Shock-Absorbing: Not just hard—built to withstand brute force. Forged from premium industrial-grade S2 steel with an optimized heat treatment, the extended torsion zone absorbs peak concussive torque from high-powered impact drivers. Experience heavy-duty performance with zero snapping or shattering.
- Conquer Deep & Narrow Spaces: Say goodbye to frustrating clearance issues. The 3-inch (75mm) and 4-inch (100mm) extended length provides the ultimate reach needed for deep-set screws in automotive engine bays, tight mechanical crevices, and complex cabinetry installations where standard 1-inch bits simply cannot reach.
- Strong Magnetic Hold For One-Handed Use: Magnetized for maximum efficiency. The highly magnetized tips securely grip ferrous and iron fasteners, preventing dropped or lost screws in dark, hard-to-reach cavities. Enjoy smooth, confident, and effortless one-handed driving and fastening in any angle or position.
- Exact-Fit CNC Machined Tips: Engineered to eliminate cam-out and stripped screws. Each tip (whether Torx, Hex, Phillips, Square, or Pozidriv) is CNC-machined to exact tolerances for a lock-tight fit into the fastener head. This superior engagement transfers maximum power directly to the screw, extending the life of both your bits and your hardware.
- Universal 1/4" Hex Shank Compatibility: Ready for any tool in your box. The standard 1/4-inch quick-release hex shank with a precision power groove locks firmly into impact drivers, standard power drills, electric screwdrivers, and manual ratcheting handles, ensuring zero drop-out during high-vibration applications.
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Estimated shipping
Select a product to estimate shipping.The Steinwhale Impact Rated Screwdriver Bit Set is engineered for serious DIYers and professionals who demand reliability and performance. These bits are built to handle the toughest jobs, providing exceptional reach and control.
Key Highlights
- Extended Reach: The 4-inch length allows you to access screws in deep and hard-to-reach areas.
- Impact Rated Design: Constructed with S2 steel and a shock-absorbing torsion zone to withstand high torque from impact drivers.
- Strong Magnetic Grip: The magnetized tips securely hold fasteners, reducing dropped screws and improving efficiency.
- Versatile Drive System: Compatible with PH, SL, and PZ bits for a wide range of screw types.
- Hex Shank Compatibility: Works seamlessly with power drills and impact drivers via a 1/4" hex shank.
Useful Facts
- Brand: Steinwhale
- Model Number: SW2-03
- Material: Premium S2 Steel
- Bit Length: 4 inches
- Drive System: PH+SL+PZ
Good Fit For
- Automotive repair and maintenance
- Cabinetry and woodworking projects
- Mechanical repairs and installations
- General DIY tasks requiring extended reach
Product details
| Main Specification | |
|---|---|
| Manufacturer | Steinwhale |
| Unit Count | 1 Count |
| Item Length | 4 Inches |
| Brand | Steinwhale |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Drive Bit Shank Style | Hex Shank |
| Drive System | PH+SL+PZ |
| Product information | |
| Set Name | Steinwhale Impact Rated Screwdriver Bit Set |
| Technical Details | |
| Bit Compatibilities | Impact Driver or drill or hand tool |
| Manufacturer Part Number | 1 |
| Material Type | S2 Steel |
| Item details | |
| Model Number | SW2-03 |
| Style | |
| Finish Types | Calcium Zinc Phosphate |
| Others | |
| Product Type | Screwdriver Bit Sets |
| Drive Bit Application | automotive |
| Bit Set Composition | Bit Set |
| Bit Tip Configuration | Anti Cam Out Tip |
| Drive End Style | Hex Shank |