





🛠️ Lock in your edge with GEARWRENCH impact extensions—because slipping sockets are so last season.
The GEARWRENCH 3 Pc. 3/8" Drive Impact Locking Extension Set includes 3", 6", and 12" extensions made from durable chrome molybdenum steel with a manganese phosphate finish. Featuring a slide locking mechanism, it securely attaches sockets to prevent wobble or slipping during heavy impact use. Designed for mechanics and DIY enthusiasts, this set offers ergonomic knurled grips and versatile lengths to tackle tight spaces with confidence.











| ASIN | B00UM68LW6 |
| ASIN | B00UM68LW6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Compatible Fastener Range | 0.375 inch |
| Customer Reviews | 4.4 4.4 out of 5 stars (999) |
| Customer reviews | 4.4 4.4 out of 5 stars (999) |
| Date First Available | 21 September 2023 |
| Date First Available | 21 September 2023 |
| Finish | Manganese Phosphate |
| Head Style | None |
| Included components | Socket Wrench |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 590 g |
| Item model number | 84927N |
| Item model number | 84927N |
| Manufacturer | Apex Tool Group |
| Manufacturer | Apex Tool Group |
| Material | Chrome Molybdenum Steel |
| Measurement System | Metric |
| Number Of Pieces | 3 |
| Part number | 84927N |
| Product Dimensions | 7.87 x 3.43 x 33.02 cm; 589.67 g |
| Product Dimensions | 7.87 x 3.43 x 33.02 cm; 589.67 g |
| Size | One Size |
| Style | Slide |
M**A
Excellent quality! The GEARWRENCH locking extensions (3", 6", 12") provide a secure grip on sockets, preventing wobbling or slipping. Durable construction handles heavy impact use effortlessly. The knurled design ensures a firm grip. Perfect for tough jobs—worth every penny. Highly recommended for mechanics and DIYers. A must-have in any toolbox!
R**D
Finally got round to using them happy with everything apart from the push sleeve has broken so I can no longer remove the sockets from it didn’t expect this from its first use have used the other in the set and have been fine not very happy
N**K
Work great for what they need to do.
J**S
Work great and good value
C**R
Quality product and supplied in a nice storage case which is ideal for a professional type toolbox so you can see if on of the three extensions is missing. The finish is matt black and is great when your hands are oily or greasy. The socket release part has a knurled finish which slides backwards to make it very easy to change sockets. There is a 5mm hole at the top which I presume is for a small round bar to convert the extensions into a T Handle. We do a lot of Spark Plug changes and I am a bit nervous about the very small release bearing incase it comes loose and drops I to a cylinder.....let's see!!!! Overall very pleased with my purchase and I would recommend this 3 piece extension set by Gearwrench.
Trustpilot
2 days ago
4 days ago