Internet #203310594

Model # 646-3/8M

0092644652110

Klein Tools

3/8 in. Magnetic Tip Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle

  • 6 in hollow shaft with magnetic tip, works well on long bolts
  • 3/8 in hex driver is premium chrome-plated to resist corrosion
  • Blue color-coded cushion grip handles offer easy identification
$ 14 42
Loading Options
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Frequently Bought Together

Product Overview

  • 6 in hollow shaft with magnetic tip, works well on long bolts
  • 3/8 in hex driver is premium chrome-plated to resist corrosion
  • Blue color-coded cushion grip handles offer easy identification
The full hollow shaft design with Rare Earth magnetic tip facilitates work on hard to reach bolt applications. Klein's exclusive cushion-grip handle offers greater torque and outstanding comfort. The patented Tip-Ident quickly identifies nut driver and size.
  • Internal flanges provide solid, twist-resistant shaft anchor
  • Premium chrome plated for smooth feel and corrosion resistance
  • Meets or exceeds applicable ASME/ANSI specifications
  • Color coded handle for easy identification
  • Made in the USA






  • California residents see Prop 65 WARNINGS

Product Overview

  • 6 in hollow shaft with magnetic tip, works well on long bolts
  • 3/8 in hex driver is premium chrome-plated to resist corrosion
  • Blue color-coded cushion grip handles offer easy identification
Model #: 646-3/8M
Internet #: 203310594

The full hollow shaft design with Rare Earth magnetic tip facilitates work on hard to reach bolt applications. Klein's exclusive cushion-grip handle offers greater torque and outstanding comfort. The patented Tip-Ident quickly identifies nut driver and size.

  • Internal flanges provide solid, twist-resistant shaft anchor
  • Premium chrome plated for smooth feel and corrosion resistance
  • Meets or exceeds applicable ASME/ANSI specifications
  • Color coded handle for easy identification
  • Made in the USA






  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Klein Tools Klein Tools Klein Tools Klein Tools
Name 3/8 in. Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle 3/8 in. Magnetic Tip Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle 3/8 in. Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle 3/8 in. Magnetic Tip Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle
Price See Lower Price in Cart
$10.91
$11.99
$14.42
Ratings (68) (20) (20) (22)
Drive Type Hex Hex Hex Hex
Individual/Set Individual Individual Individual Individual
View Product View Product View Product View Product

Specifications

Dimensions

Assembled Depth (in.)
1.33 in
Assembled Height (in.)
10 in
Assembled Width (in.)
1.33 in
Drive Size
3/8 in
Handle Length (in.)
4
Shaft Length (in.)
6

Details

Color Family
Black
Drive Type
Hex
Electrical Tools Features
No Additional Features
Hand Tool Type
Individual Nut Driver
Handle Material
Comfort Grip
Individual/Set
Individual
Number of Pieces
1
Returnable
90-Day
Tools Product Type
Hand Tool

Warranty / Certifications

Manufacturer Warranty
Please refer to the attached warranty document in the Product Overview section above under Info & Guides.

Specifications

Dimensions

Assembled Depth (in.)
1.33 in
Assembled Height (in.)
10 in
Assembled Width (in.)
1.33 in
Drive Size
3/8 in
Handle Length (in.)
4
Shaft Length (in.)
6

Details

Color Family
Black
Drive Type
Hex
Electrical Tools Features
No Additional Features
Hand Tool Type
Individual Nut Driver
Handle Material
Comfort Grip
Individual/Set
Individual
Number of Pieces
1
Returnable
90-Day
Tools Product Type
Hand Tool

Warranty / Certifications

Manufacturer Warranty
Please refer to the attached warranty document in the Product Overview section above under Info & Guides.

Questions & Answers

  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 250ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Customer Reviews

3/8 in. Magnetic Tip Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle is rated 4.9 out of 5 by 22.
Rated 5 out of 5 by from Excellent x3... Excellent x3
Date published: 2019-06-18
Rated 4 out of 5 by from As expected... As expected
Date published: 2019-05-21
Rated 5 out of 5 by from This 1/4 inch nut driver from Klein Tools is 6 inches long (9 1/2” long including the handle). It’s very sturdy, well made, has a nice rubber grip, made in the USA, and is magnetic to hold the nut. The shaft is hollow so the driver can reach the bottom during tightening or removing, and long enough to reach those hard to get nuts. I like that it says “1/4 Mag” on the butt end for identification. It’s quality, works great, and I’ll be giving this a lot of use for installing and removing printed circuit boards, among other things.
Date published: 2018-09-29
Rated 5 out of 5 by from Long reach cushion grip handle, hollow shaft, and magnetic tip makes this a great tool for anythi... Long reach cushion grip handle, hollow shaft, and magnetic tip makes this a great tool for anything that fits the tip. Used on fluorescent ballasts, which are secured with a nut this size. My experience with Klein tools is that they will last a very long time, making them worth the cost.
Date published: 2019-03-01
Rated 5 out of 5 by from This is a great tool. The reach really helps. This is a great tool. The reach really helps.
Date published: 2019-01-30
Rated 5 out of 5 by from Wow, what can I say! I was very excited to get the massive box in the mail, only to discover it was just the nut driver. I have found this very easy to use even without an operation manual. I have found the rubber handle is very helpful should you be working overhead and drop this on your head. The best part is this never needs recharging, I can use this all day long without any down time at all, something that doesn't happen with cordless nut drivers. I am so excited about this driver, I might even go over the edge and buy a matching 3/8 nut driver.
Date published: 2014-08-19
Rated 5 out of 5 by from This 1/4 inch nut driver has come in am as singly handy over the last month or so that I've had i... This 1/4 inch nut driver has come in am as singly handy over the last month or so that I've had it. I'm really impressed by it. The design fits in your hand like it was m as de to be a part of you. It's very strong and durable, which to me, is very important. The long shaft of it has helped me get in some hardtop reach areas and if it weren't for that, I couldn't have accomplished my tasks at hand. If you're looking for a 1/4 inch driver, and wish to add a nice tool to your tool collection, you cant go wrong with purchasing this driver. I highly recommend this product, it wont let you down.
Date published: 2018-10-13
Rated 5 out of 5 by from great tool bought all sizes from home depot magnetic is perfect for what i do
Date published: 2015-12-26
  • y_2019, m_6, d_24, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_22
  • loc_, sid_203310594, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 95ms
  • REVIEWS, PRODUCT