











🔧 Unlock pro-level efficiency with Klein’s 9-in-1 multi-nut driver—your ultimate tool bag upgrade!
The Klein Tools 328091 9-in-1 Multi-Nut Driver combines nine SAE hex sizes (3/16" to 3/4") in a single pass-through design, enabling fast and easy fastening on threaded rods of any length. Featuring extended wrench-assist barrels for added torque and a cushioned grip handle, this lightweight alloy steel tool is engineered for professional tradespeople seeking durability, precision, and convenience in one compact package.






| ASIN | B0DHHJ1YJ4 |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Multi |
| Colour | Multi |
| Customer Reviews | 4.7 out of 5 stars 212 Reviews |
| Head Style | Flat |
| Head style | Flat |
| Item Dimensions | 23.2 x 3.6 x 3.6 centimeters |
| Item Type Name | Multi-Bit Nut Drivers |
| Item Weight | 331 g |
| Item height | 1.42 inches |
| Manufacturer | KLEIN TOOLS |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Name | 328091 |
| Number of Items | 1 |
| Recommended Uses For Product | Assembly, disassembly, and maintenance tasks in industries like construction, manufacturing, and automotive |
| Recommended uses for product | Assembly, disassembly, and maintenance tasks in industries like construction, manufacturing, and automotive Recommended uses for product Assembly, disassembly, and maintenance tasks in industries like construction, manufacturing, and automotive See more |
| Special Feature | Lightweight |
| UPC | 092644329913 |
| Unit Count | 1 Count |
P**.
Outil le plus pratique de ma sacoche d'outils.
Mon outil favori. Se met bien dans un pot d'outils où il remplace les principales douille. Après 5 ans d'utilisation presque journalière le manche a cassé. Le nouveau que j'ai commandé est plus léger et je doute qu'il va durer aussi longtemps que mon ancien. J'ai aussi acheté le modèle métrique.
D**.
This tool is perfect for professional tradesmen.
This is a great choice for professional tradesman and woman. As a commercial electrician, I find this to be a great addition to my tool bag. This tool has made it possible to remove other nut drivers that I rarely use from my bag. This is definitely not designed for the DIY user, although it would work for them.
C**R
Herramienta excelente
Excelente producto de klein tools, ya lo buscaba por varias partes hasta que lo encontré aquí en amazon Yo me dedico al aire acondicionado y las medidas 1/4, 5/16 y 3/8 son indispensables Así como 7/16, 9/16 y 3/4 para tornillos cabeza hexagonal
R**N
Excellent
Excellent
A**N
Excelente herramienta
Muy bien
Trustpilot
Hace 2 meses
Hace 2 meses