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Internet # 203310494

Model # 600-12

1/2 in. Keystone-Tip Flat Head Screwdriver with 12 in. Heavy-Duty Square Shank- Cushion Grip Handle

$19.99
  • Screwdriver features 3/8 in. precision-machined keystone tip
  • Driver with 12 in. square shank, has cushion grip handle
  • Tip-Ident makes identification of screwdriver type easy
  • View More Details

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Return this item within 90 days of purchase.

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Product Details

About This Product

Designed for the most demanding uses. The heavy-duty square shank allows for wrench-assisted turning. Klein's exclusive Cushion-Grip handle offers greater torque and outstanding comfort. The patented Tip- Ident quickly identifies the type of screwdriver and screwdriver tip orientation.

Highlights

  • Heavy-duty square shank for wrench-assisted turning
  • Designed for the most demanding uses
  • Cushion-Grip handle for greater torque and comfort and premium chrome-plated for smooth feel and corrosion resistance
  • Internal flanges inside handle provide solid, twist-resistant blade anchor
  • Made in USA
  • Special heat-treated shafts
  • Precision-machined tip for exact fit
  • Meets or exceeds applicable ASME / ANSI specifications
  • Tip-Ident quickly identifies the screwdriver type and tip orientation
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 203310494

Model # 600-12

Additional Resources

Shop All Klein Tools

Specifications

Shaft Length (in.): 12

Dimensions

Shaft Length (in.)

12

Details

Drive Style

Slotted

Hand Tool Type

Individual or Specialty Screwdriver

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

How wide and thick is the tip of this flat-tip screwdriver ? Is the screwdriver available in a shorter length, but with the same size tip ?
ByJul 23, 2022
1 Answer | 
Answer This Question

Approximately 0.5" x 0.07". It is not available in a shorter length.

By|Aug 1, 2025

    (1)

    The title description says the tip size is 1/2 inch. Further down the page in the specifications it states that the tip size is 3/8 inch. Which is it? - Thanks
    ByApr 18, 2017
    2 Answers | 
    Answer This Question

    The Klein Tools model # 600-12 Screwdriver features a ½ inch tip.

    By|Jul 27, 2026

      (3)

      In my review I measured it at 13mm wide with a thickness of 1.55mm at the tip. The handle is about 5 inches long plus the 12 inch long shaft. It's a whopper and built like a tank.

      By|Jan 16, 2025

      (4)

      Viewing 1-2 of 2

      Customer Reviews

      4.5 out of 5

      • 4.5 out of 63 reviews
      • 86% recommend this product
      Filter by:
      Showing 1-10 of 63 reviews
      A good well built screw driver. Has a good rubber grip that feels good in the hand. Good traction...
      A good well built screw driver. Has a good rubber grip that feels good in the hand. Good traction in the handle as well. Built well in the United States of America. Klein tools have a good reputation and are known to make tools right. 4 inch chrome shank which will not rust. Be careful cause these will cause harm if you hit it against an electrical current.
      by
      • Recommended
      1 found this review helpful
      Great flat head screw driver. We keep it in the kitchen for small, quick projects. I like that it...
      Great flat head screw driver. We keep it in the kitchen for small, quick projects. I like that it is full size and has a padded rubber grip. It isn't too heavy for my wife to use. She used it to put together a new IKEA storage unit for the kids' playroom. She was able to assemble it without stripping out their cheap screws. I really like that it is made in the USA. I would highly recommend this flat head screw driver!
      by
      • Recommended
      The 1/4 in. Keystone-Tip Flat Head Screwdriver with 4 in. Round Shank-Cushion Grip Handle is a gr...
      The 1/4 in. Keystone-Tip Flat Head Screwdriver with 4 in. Round Shank-Cushion Grip Handle is a great tool and is well made. The tool is very solid and the metal seems to be of a hardened variety, there is no flex when you try to apply pressure on it. The design is well thought out and the handle comfortable to use. As an added bonus, the tools is made in the USA.
      by
      • Recommended
      This straight screwdriver seems very solid and well built with a very nice feeling on the grip. ...
      This straight screwdriver seems very solid and well built with a very nice feeling on the grip. The advantage of a grip like this is that a person will drop it less often. I showed a few pictures and one of them shows that the tip fits nicely into the screw of an electrical gang plate. When doing electrical work it is very useful to have a screwdriver with a good grip so less slips, especially when you work on outlets and switches with the circuit live. Another advantage of the rubber handle while working around electricity is, if you touch a live circuit with the screwdriver you will be protected by the rubber tip. The black tip is just painted on and will wear off, but it does look nice while the screwdriver is new. I recommend this screwdriver for electrical work or when a medium to small screwdriver is needed.
      by
      • Recommended
      The Klien 4 inch cushion grip is one of my new favorite "go-to" screwdrivers. The overall design ...
      The Klien 4 inch cushion grip is one of my new favorite "go-to" screwdrivers. The overall design makes it easy to carry in your pocket without being obtrusive. The stamped handle end helps make it easy to identify and of course, the Klien trademark cushion grip is the "cherry on top" for this hand tool. I also like the molded square edges on the shank that makes it ideal for high torque twisting. This driver is definitely built to hold up for a long time!
      by
      • Recommended
      Quality. Quality. Quality. - Slowly starting to switch out my old generic rusted screwdrivers. Kl...
      Quality. Quality. Quality. - Slowly starting to switch out my old generic rusted screwdrivers. Klein Tools are superior in the tool industry. Might be a tad more money but totally worth the investment. The handle grip is ergonomic and fits in your hand nicely. The quality of the metal shaft is top-notch. The flat head on this screw driver looks to anti rust. Only time will tell, and I will comment back. Don't second guess this - buy it.
      by
      • Recommended
      1 found this review helpful
      SUMMARY: A NICE SCREWDRIVER. BACKGROUND: As part of my tool upgrade I decided to get the Klein ke...
      SUMMARY: A NICE SCREWDRIVER. BACKGROUND: As part of my tool upgrade I decided to get the Klein keystone screwdriver. FIT AND FINISH: A high quality tool I expect from Klein. Solid feel in my hand with the black cushion grip. The full-length square shank is very nice for using with a cheater wrench. I also like the size and orientation graphic on the end of the handle. Much easier to grab the right screwdriver out of the bag. As with any chrome-plated tool I often worry about the plating peeling away from the tool. I haven’t had that problem with any of my Klein tools, but time and abuse will tell. OPERATION: The square shaft allows me to use 3/8”, 10mm, crescent, or slip joint pliers or wrenches as needed. The full-length of the square is nice because I can position a cheater anywhere along the shaft. Some of my other screwdrivers, including an older Klein, only had a cheater point at the top of the shaft. SUMMARY: A nice addition to my toolbox. PROS: Sturdy, Good feel in my hand, square shank, size and orientation graphic on handle end
      by
      • Recommended
      You rule Klein Tools! The quality of the screwdriver is amazing. I especially love the grip. All ...
      You rule Klein Tools! The quality of the screwdriver is amazing. I especially love the grip. All to many times you're working the grip of the screwdriver is shotty so you aren't able to finish the job without gloves or some type of wrap around the handle. With this Heavy Duty screwdriver you don't have to worry about any of that. The keystone tip is a nice addition as well. However, with any screwdriver, the more you use it the more it will wear. Just keep that in mind.
      by
      • Recommended
      Klein Tools 1/2 in. Keystone-Tip Screwdriver - 12 in. Heavy-Duty Square-Shank. They say it's 12 i...
      Klein Tools 1/2 in. Keystone-Tip Screwdriver - 12 in. Heavy-Duty Square-Shank. They say it's 12 inches but that does not include the 5 inch handle. The tip width is 13mm x 1.55 mm. The rubber cover on the handle is first class with cushion that gives you plenty of grip to get behind what you are working on. It’s likely the nicest flat head screw driver you can buy. The square shank gives you plenty of surface to use another tool to help you turn the screwdriver. The shank has a bolster to make it solid. You should be very pleased if you need one this size, it is very well made. Should last many many years. I am very happy with it.
      by
      • Recommended
      1 found this review helpful
      I have owned many Klein screwdrivers and have never been disappointed in the quality and durability. This is a large screwdriver that I needed for a outboard motor gear lube drain screw. It fit perfectly which is important so that I would not strip the screw head. Meet my expectations as always. Highly recommend this brand. Home Depot shipped the screwdriver quickly and it was delivered on time.
      by
      • Verified Purchase
      Showing 1-10 of 63 reviews

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      Product Snapshot

      Built for heavy-duty use, this screwdriver features a cushion-grip handle, wrench-ready square shank, and a precision-machined tip for a secure fit.
      Built for heavy-duty tasks, this 12 in. slotted screwdriver with an ergonomic acetate handle ensures comfort and resists solvents.
      Ideal for FOD applications, this 12 in. screwdriver offers a comfortable grip and corrosion-resistant shank for reliable performance.
      Ideal for professionals and DIYers seeking a durable, ergonomic screwdriver with a non-slip tip for secure fastener fit.

      Magnetic Tip

      Ergonomic Grip

      Cushion-Grip handle for greater torque and comfort
      Ergonomic acetate handle
      Cushioned grip for comfort and better grip
      Tri-lobe dual-material handle

      Precision Tip

      Handle Material

      Comfort Grip
      Composite
      Comfort Grip
      Dual-material, oil and solvent resistant

      Corrosion Resistance