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4391M – 4 PCS Stud Puller Socket Set ½″ Drive | Metric & SAE Sizes
SKU
4391M/A
Categories Socket /Impact Socket / Socket Wrench Set, Socket, Socket-3⁄8"DR.
Tags 12Pt, 3⁄8""DR, Hand Socket
4391M – 4 PCS Stud Puller Socket Set (½″ Drive, Metric & SAE Sizes)
- 4 PCS Stud Puller Socket Set ½″ Drive – Metric & SAE
- 4-tlg. Stehbolzen-Abzieher-Stecknuss-Satz ½″
- Jeu de 4 Douilles Extractrices de Goujons ½″
- Juego de 4 Llaves de Extracción de Espárragos ½″
- 4件式 ½″ 拉拔螺柱套筒组 (公制 + 英制)
- 4本組 スタッドプーラーソケットセット ½″
- 4PCS 스터드 풀러 소켓 세트 ½″ (미터 및 인치 규격)
- 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.
🧩 Total: 4 pieces in protective case
⚠️ Torque Note: Use within specified torque range to avoid thread damage.🌟 Key Features
- Thread-Safe Design: Removes studs without damaging the threads.
- ½″ Drive Compatibility: Works with standard ratchets and breaker bars.
- Metric & SAE Sizes: Covers both measurement standards for global applications.
- Premium Build Quality: Manufactured from heat-treated Cr-V steel for durability.
- Professional Storage Case: Compact green blow-molded case for organization and protection.

4391M (mm) | 4391A (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 | 220 | 10 |
Blow Case: 230*120*43 | ![]() | ![]() |
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