Model # 640-5/16

Internet #203310575

Klein Tools 5/16 in. Coated Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle
0092644650239

Klein Tools

5/16 in. Coated Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle

  • 3 in hollow shaft works well on long bolt applications
  • 5/16 in hex driver has special plastic coating on shank
  • Yellow color-coded comfort-grip handle
$1082 /each
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Promotion Details
Price Valid : 01/08/2018 - 01/22/2018
Enter promo code KLE15TOOL at checkout to receive 15% off per qualifying item.
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Frequently Bought Together

Product Overview

  • 3 in hollow shaft works well on long bolt applications
  • 5/16 in hex driver has special plastic coating on shank
  • Yellow color-coded comfort-grip handle
The Klein Tools coated nut driver tightens nuts and bolts easily and can get into smaller spaces that wrenches and ratchets can't reach. It makes wood, metal and electrical work easier in confined spaces. The full hollow shaft facilitates work on stacked circuit boards or other long bolt applications.
  • Entire shank plastic coated for circuit protection only not insulated
  • Internal flanges provide solid, twist-resistant shaft anchor
  • Premium chrome plated for smooth feel and corrosion resistance
  • Special plastic coating resists cutting, cracking, and chipping
  • Made in the USA

Product Overview

  • 3 in hollow shaft works well on long bolt applications
  • 5/16 in hex driver has special plastic coating on shank
  • Yellow color-coded comfort-grip handle
Model #: 640-5/16
Internet #: 203310575

The Klein Tools coated nut driver tightens nuts and bolts easily and can get into smaller spaces that wrenches and ratchets can't reach. It makes wood, metal and electrical work easier in confined spaces. The full hollow shaft facilitates work on stacked circuit boards or other long bolt applications.

California residents: see   Proposition 65 information

  • Entire shank plastic coated for circuit protection only not insulated
  • Internal flanges provide solid, twist-resistant shaft anchor
  • Premium chrome plated for smooth feel and corrosion resistance
  • Special plastic coating resists cutting, cracking, and chipping
  • Made in the USA

Info & Guides

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Name 1/4 in. Magnetic Tip Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle 5/16 in. Coated Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle 9/16 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
Brand Klein Tools Klein Tools Klein Tools Klein Tools
Ratings (6) (2) (48) (6)
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.)
1.1 in
Assembled Height (in.)
6.75 in
Assembled Width (in.)
1.1 in
Drive Size (in.)
0.3125
Handle Length (in.)
3.75
Shaft Length (in.)
3

Details

Color Family
Yellow
Drive Type
Hex
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
Klein products manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product.

Specifications

Dimensions

Assembled Depth (in.)
1.1 in
Assembled Height (in.)
6.75 in
Assembled Width (in.)
1.1 in
Drive Size (in.)
0.3125
Handle Length (in.)
3.75
Shaft Length (in.)
3

Details

Color Family
Yellow
Drive Type
Hex
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
Klein products manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product.

Questions & Answers

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Customer Reviews

5/16 in. Coated Nut Driver with 3 in. Hollow Shaft- Cushion Grip Handle is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from This nut driver is great for low voltage electrical applications where there is risk of short cir... This nut driver is great for low voltage electrical applications where there is risk of short circuiting due to the long hollow metal shaft of the tool. The tool is not insulated to protect from electrical shock hazards, only from shorting points together while using the tool, so it cannot be used in high voltage applications. The entire shaft is hollow, so its great for use when you have extremely long bolts. Excellent grip and as always, Klein in the best and simply placing the 7/16 size on the top of the tool is very helpful. A quality tool.
Date published: 2017-09-07
Rated 5 out of 5 by from Perfect. End of story This is perfect for those accidental moments of contact in a panel at an affordable price. And unlike commercial electric's products it seems like it will actually hold up under a months of constant use. I'm planning on this to last me for the rest of my career.
Date published: 2015-04-14
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