

🔩 Master every fix with Klein’s 11-in-1 powerhouse — your ultimate tool bag upgrade!
The Klein Tools 32527 Multi-Bit Screwdriver/Nut Driver is a compact, professional-grade 11-in-1 tool designed for HVAC and industrial use. Featuring a unique Schrader bit, aggressive thread extractor, and blast-finished tips for superior grip, it combines versatility, durability, and comfort with a cushioned handle. Trusted by professionals for over 160 years, this tool reduces the need to carry multiple drivers, streamlining your workflow with precision and reliability.












| ASIN | B004RIDKHQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #16,930 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Screwdrivers |
| Brand | KLEIN TOOLS |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,498) |
| Date First Available | July 22, 2010 |
| Finish | Brushed |
| Global Trade Identification Number | 00092644325274 |
| Head Size | 3/8'', 5/16'', 1/4'' |
| Head Style | Square |
| Included Components | Tools |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 7 ounces |
| Item dimensions L x W x H | 5 inches |
| Item model number | 32527 |
| Manufacturer | Klein Tools |
| Material | Blend |
| Measurement System | Inch |
| Model Name | 32527 |
| Number Of Pieces | 1 |
| Number of Handles | 1 |
| Number of Items | 1 |
| Part Number | 32527 |
| Pattern | Kit |
| Power Source | Hand Powered |
| Recommended Uses For Product | Ideal for HVAC professionals and industrial applications |
| Shape | Rectangular |
| Size | One Size |
| Special Feature | Soft Grip |
| Special Features | Soft Grip |
| Style | Multi-Bit Screwdriver/Nut Driver |
| UPC | 092644325274 |
| Warranty Description | 1 year manufacturer |
R**A
good quality
very good product
B**L
Professional
Very handy tool to own. This my third 11 to 1 or 10 to 1 in 20 years. Good for all small jobs.
M**M
Great quality!
Superb quality Kline!
T**Y
Must have!
All purpose, must have for every hvac tech.
J**2
Great Tool, just not lasting a lifetime
I love Klein tools. They make great tools, and a lot of them are made to last a lifetime. This tool is a great tool, but it’s not one for a lifetime. The parts on this 11-1 wear out pretty quick. I work as a Maintenance Tech and I keep this in my pocket at work and it gets used on almost every maintenance call. One minute I might be fixing at an A/C, next it’s a dishwasher, or disposal, I never know what to expect and this driver rolls with the punches. Sometimes it is the only tool I need to do a job, but it is not perfect. It has a tendency to roll around when you lay it down (which is how I lost my first one of the two I’ve owned), the bits have a tendency to rust, the slotted bits don’t hold up they always end up getting a twist in them. The metal the bits are made of is really soft and aren’t made to last. Also the two metal inserts that hold the bits and act as 1/4 nut drivers sometimes come loose inside the handle. Not a deal breaker but is annoying if carried in a pocket. The smaller of the two metal inserts is really weak as a nut driver. Ive broken one of those inserts that way. I get about 8 months to a year of regular use before I need a new bits or steel inserts and you can get those on Amazon. So you will be buying bits for this 11-1 regularly, and sometimes metal inserts, and if you’re cool with that than get this tool. It is an amazing 11-1, but I’m giving the 11-1 made by Wiha a try. Never had anything made by wiha, but heard good things. Reviews even specificity mention bit life being better than the Klein. So fingers crossed.
R**.
HVAC necessities
A must have for field service members.
M**S
Great for HVAC
Everything an HVAC guy needs
K**Y
Very good tool
Work as a HVAC technician and this is an every day tool for me. This is definitely a must have if you don’t already have one, very good quality as Klein always is in my opinion. I like that you can use it for multiple different things without having to reach for another screwdriver. You can alternate in between sizes and type of screws. Also, it has the Schrader valve puller in it, which is awesome.
J**U
Had one of these for years so got another to leave in the glove box of my Ute. A multitude of bits are in the handle that is just the ticket for those little jobs. Great product, arrived in no time.
C**R
Klein Tools sind einfach Genial 👍🏻
H**P
For the past (I don't know how long) I've tried to get as many everyday tools as I can into my work trousers and jacket, insulated interchangeable screwdriver pouch, socket set, meter - it's almost guaranteed the one time I'm climbing roof ladders I'll forget one of them. So the transition to this single screwdriver left me ominous to say the least, it's incredibly well made and the bits supplied (unlike my insulated screwdrivers) seem capable of dealing with difficult screws. It took me a while to work out where everything was, for the first few days I found myself switching and clicking through every conceivable option looking for the one bit I wanted - I even found myself confuddled by the 11 in 1 idea until I counted each item (sockets being part of the main bar) and what do you know they were telling the truth... By day 3 of looking slightly stupid, knowing where everything is became second nature. As a refrigeration service engineer I rely on good quality, reasonably priced tools; if it's not in my pocket it's just got a habit of going missing so leaving my tool bag alone really hasn't become a option anymore. Everything fits well, the bits don't fall out and I have complete faith that they're not about to snap or round off in 5 minutes of use. Not entirely sure if this is magnetic, it doesn't appear to be!? Final thoughts - if you're as fed up as I am of trying to fit screwdrivers and socket sets in your work pockets and you need something that's capable of unscrewing panels to carry out initial checks and fault inspections it's more than capable. It may not replace your entire tool bag but after replacing mine 3 times over from those who like to borrow things without putting it back, this is a welcome addition to my everyday service kit.
B**I
MY BEST SCREW DRIVER
P**D
Not Metric, quality product
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