Internet #203310593

Model # 646-3/8-INS

0092644652295

Klein Tools

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

$ 21 87
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Frequently Bought Together

Frequently Bought Together

Product Overview

Protect yourself when working near an energized source with Klein’s insulated hollow-shaft nut driver. Clearly marked with the official 1000-Volt rating symbol, Klein insulated tools exceed IEC 60900 and ASTM F1505 standards for insulated tools. Two layers of insulation provide protection against electric shock. The full hollow-shaft permits turning nuts on long screws.
  • Strong hex-head drives nuts and socket screws
  • Cushion-grip handles for greater torque and comfort
  • Handle caps are color-coded for easy size identification
  • Patented tip-ident quickly identifies nut driver size
  • Custom US-made tool steel
  • Made in the USA






  • California residents see Prop 65 WARNINGS

Product Overview

Model #: 646-3/8-INS
Internet #: 203310593

Protect yourself when working near an energized source with Klein’s insulated hollow-shaft nut driver. Clearly marked with the official 1000-Volt rating symbol, Klein insulated tools exceed IEC 60900 and ASTM F1505 standards for insulated tools. Two layers of insulation provide protection against electric shock. The full hollow-shaft permits turning nuts on long screws.

  • Strong hex-head drives nuts and socket screws
  • Cushion-grip handles for greater torque and comfort
  • Handle caps are color-coded for easy size identification
  • Patented tip-ident quickly identifies nut driver size
  • Custom US-made tool steel
  • Made in the USA






  • California residents see Prop 65 WARNINGS

Info & Guides

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Compare Similar

Compare Similar Products
Brand Klein Tools Klein Tools Klein Tools Bondhus
Name 9/16 in. Heavy Duty Magnetic Tip Nut Driver with 4 in. Hollow Shaft- Cushion Grip Handle 3/8 in. Insulated Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle 5/16 in. Super Long Magnetic Tip Nut Driver with 18 in. Hollow Shaft - Cushion Grip Handle Standard Hollow Shaft Nut Driver Set (7-Piece)
Price
$12.54
$21.87
$27.92
$39.40 /set
Ratings (21) (4) (19) (0)
Drive Type Hex Hex Hex Hex
Individual/Set Individual Individual Individual Set
View Product View Product View Product View Product

Specifications

Dimensions

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

Details

Color Family
Orange
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.)
1.2 in
Assembled Height (in.)
10 in
Assembled Width (in.)
1.2 in
Drive Size
3/8 in
Handle Length (in.)
4
Shaft Length (in.)
6

Details

Color Family
Orange
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

Over all length?

Asked by: Montreal
The overall length is 10.31 inches.
Answered by: CommunityAnswer
Date published: 2018-03-31

Is this a Magnetic nut drive.

Asked by: Mike
The Klein Tools model # 646-5/16-INS Nut Driver is not magnetic.
Answered by: Klein Tools
Date published: 2016-09-27
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Customer Reviews

3/8 in. Insulated Nut Driver with 6 in. Hollow Shaft- Cushion Grip Handle is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from perfect It is exactly what I needed works perfectly with the insulation that the company I work for requires.
Date published: 2016-08-16
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-04-20
Rated 5 out of 5 by from This product is the correct size I needed The size of the product is the exact fit to most HVAC things
Date published: 2013-07-23
Rated 5 out of 5 by from This product is exactly what it says it is Insulated and perfect for the job as an HVAC personel
Date published: 2013-07-23
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