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🛠️ Elevate your toolkit with magnetic mastery and pro-grade precision!
The Klein Tools 646M Magnetic Nut Driver Set features two essential sizes (1/4 and 5/16 inch) with 6-inch hollow shafts designed for long bolt access. Equipped with rare-earth magnetic tips and color-coded cushion-grip handles, these USA-made drivers deliver superior torque, durability, and quick identification—perfect for professionals demanding efficiency and reliability on every job.
| ASIN | B000936QV0 |
| Best Sellers Rank | #53,014 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #92 in Nut Drivers |
| Brand Name | KLEIN TOOLS |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,909) |
| End Style | hang hole |
| Finish Types | Brushed |
| Global Trade Identification Number | 00092644651458 |
| Head Style | Box End |
| Included Components | 646-1/4M and 646-5/16M |
| Is Non Sparking | Yes |
| Is Racheting | Yes |
| Item Length | 9.75 Inches |
| Item Type Name | Klein Tools 646M Tool Set, Magnetic Nut Drivers Sizes 1/4 and 5/16-Inch, 6-Inch Shafts, 2-Piece |
| Item Weight | 0.42 Pounds |
| Manufacturer | Klein Tools |
| Manufacturer Warranty Description | 1 year manufacturer |
| Material Type | Blend |
| Measurement Standard | SAE (Inch) |
| Model Number | 646M |
| Operation Mode | Mechanical |
| Package Quantity | 1 |
| Point Count | 6 |
| UPC | 782247812133 663647938688 756655283540 092644651458 |
| Unit Count | 1.0 Count |
| Wrench Length Style | standard |
J**L
A must for repetitive jobs.
Top quality and the magnet is strong enough to retrieve nuts that go astray.
S**E
Great product
Just right 👍🏿
K**J
Another great Klein product
Another great Klein product
G**N
Must buy!
These are very durable and sturdy. Has a good feel on the grip. Fits perfect on the side of your tool bag
D**.
Outstanding
Perfect
R**H
Great product
Excellent product got the job done
D**O
Works great
Tese are super convenient but way overpriced for what you get
K**N
Easy to use
Great tool for small areas and tight spaces, I love the fact that their magnetic
A**M
Fits in the hard to reach spots in the back of the furnace, and securely holds the screw. Great addition to the tool bag.
M**O
Me encantan ya que su diseño y color dan un buen apariencia a el técnico o persona que los usa.
J**S
Mijn bestelling kwam te laat. Na nog een paar dagen te hebben gewacht, maakte ik er melding van. Ik kreeg gelijk een refund. Dat was zeer netjes. Toen de bestelling even later alsnog arriveerde, mocht ik zowel de refund als de bestelling houden. Keurig opgelost!
J**Y
The standard for HVAC/R Stong magnet Durable Need I say more
D**.
Solid build
Trustpilot
2 days ago
1 month ago