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4390M/A Stud Puller Socket – ½″ Drive | Thread-Safe Stud/Inserts Removal
4390M/A Stud Puller Socket ½” Drive
- 4390M/A Stud Puller Socket – ½″ Drive
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- Built for Precision: Essential Accessories for Every Technician’s Work
Feature
Product Overview
The 4390M/A Stud Puller Socket is engineered for precision suction-free extraction of damaged or fixed studs and bolts while preserving threads. Designed for use with a ½″ drive wrench, this socket allows mechanics to remove studs cleanly and efficiently, reducing re-threading and repair downtime. A must-have tool for automotive wheel studs, engine mount bolts, and heavy-duty maintenance tasks.
Key Features
- ½″ Drive compatibility – Works with standard half-inch drive ratchets and impact tools.
- Stud puller socket design – Allows insertion or extraction of stud bolts without damaging threads.
- Robust construction – Built for professional shop settings and heavy duty use.
- Thread-safe removal – Minimizes need for re-threading or stud replacement.
- Ideal for automotive & industrial applications – Particularly useful for wheel studs, engine components, and fixed bolt removal.
| 4390M (mm) | 4490A (inch) | D1 (mm) | D2 (mm) | L (mm) |  g |  pcs |
|---|---|---|---|---|---|---|
| 6 | ¼ | 21 | 24 | 60 | 120 | 10 |
| 8 | ⁵ᐟ₁₆ | 21 | 24 | 61 | 120 | 10 |
| 10 | ⅜ | 21 | 28 | 69 | 180 | 10 |
| 12 | ⁷ᐟ₁₆ | 21 | 30 | 69 | 180 | 10 |
| 14 | ⁹ᐟ₁₆ | 21 | 30 | 69 | 220 | 10 |
| 16 | ⅝ | 24 | 30 | 69 | 220 | 10 |
