Kreg Jig® K4

Average Review (11):

The Easy Way to Build with Wood!

  • Perfect for do-it-yourselfers and anyone new to Kreg Joinery
  • Removable Drill Guide for benchtop and portable use
  • For use with materials from 1/2" to 11/2" thick (12-38mm)
  • Hardened-steel Kreg drill guides feature a lifetime warranty
  • Removable Drill Guide is great for making home repairs
  • Wood-chip relief holes keep the drill bit clear of excess wood chips



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The Easy Way to Build with Wood!
The Kreg Jig® K4 is the perfect choice for do-it-yourselfers and anyone new to pocket-hole joinery. Whether you’re building your first set of garage storage shelves or making simple repairs around the house, the Kreg Jig® K4 can help you finish the job in less time, and with far less effort than you ever thought possible. Its simple design gives you the confidence you need to get started, and you’ll have your project finished in no time with joints as easy as "Drill. Drive. Done!"

3-Hole Drill Guide with Hardened-Steel Core
The 3-hole Drill Guide lets you make perfectly placed pocket holes in a wide variety of material widths and thicknesses—from 1/2" to 11/2" in 1/8" increments. Every Kreg® Drill Guide features a hardened-steel core that carries a lifetime guarantee. The core shrouds the bit and supports the workpiece through 100% of the drill-stroke, resulting in minimal bit deflection, reduced tear-out, and a clean, pluggable pocket hole.

Large Clamping Recess
The large clamping recess makes it easy to secure your jig to your workbench using Kreg multi-purpose Face Clamps or any common bar clamp or C-clamp.

Sturdy Toggle-Clamp
The Kreg Jig® K4’s rear-mounted clamp design has been around since the first Kreg Jig®. Its proven design offers incredible rigidity and uncompromising workpiece holding strength. Adjustments are as easy as releasing the locknut and rotating to the correct setting.

Glass-Reinforced Nylon Body
The blue body of every Kreg Jig® K4 is made from a heavy-duty, glass-reinforced nylon. This unique composite material offers the resiliency and flexibility you need, with the strength and durability Kreg customers have come to expect.

Superior Angle
Unlike competing jigs with a shallower angle of approach, the Kreg Jig® K4 features an optimized drilling angle, specifically designed to increase driving efficiency and minimize the overall size of the pocket hole. The result is a compact pocket hole, less than 11/2" in size.

Wood-Chip Relief
The Kreg Jig® K4 includes one wood-chip relief hole for every Drill Guide hole to keep the drill bit clear of excess wood chips, minimizing drill-torque, increasing the longevity of your drill bits, and allowing you to complete a perfect pocket hole in just one plunge.

California Residents: Prop 65 Information


Body Material

Glass-filled nylon

Number of Drill Guides

(3) 3/8" (9mm) diameter standard Kreg® pocket holes

For Use with

Materials from 1/2" to 11/2" thick (12-38mm)

Drill Guide Spacings

9/16", 7/8", 17/16"
14mm, 22mm, 36mm

Clamping Method

Toggle clamp on benchtop base

Screw-Centering Ability

1/2", 5/8", 3/4", 7/8", 1", 11/8", 11/4", 13/8", 11/2"
12mm, 16mm, 19mm, 22mm, 25mm, 28mm, 31mm, 35mm, 38mm


Lifetime Kreg® Drill Guide warranty


Kreg Jig K4®, stepped drill bit, 6" square driver, starter Kreg® Screw set, pocket-hole plug set, and owner’s manual.


Proposition 65

Manual North American Manual
Global Manual

Reviews for "Kreg Jig® K4"

Average Review:

Using my Kreg pocket hole jig

I've been using my Kreg Pocket Hole Jig to build many things. The biggest project that I used it on is my workbench. It's put together using the Kreg Pocket Hole Jig. I also built a assembly table using my Kreg Pocket Hole Jig. The new Kreg Pocket Hole Jig K5 came out too late for my builds. However, I have nothing bad to say about Kreg tools. I'm hoping to be able to afford a Kreg router table some day. To this day I still use my K-4 Pocket Hole Jig and just yesterday my neighbor and I built a small play table for our neighbor's kids. I used this pocket hole jig to cut the pocket holes for the stretchers of the table and will use it again when we get ready to cut the pocket holes for the table top. This tool makes woodworking so much more fun.


By Hans Hartung

February 9, 2020

I am excited

I have been wanting this since I saw the infomercial. I went to a store that sells surplus, and I got it for $40.00. The box says $100.00 'missing parts ", but it is complete! I am hoping to be able to build some wheelchair ramps and a shelf. I am disabled and building the ramps for myself. I am looking forward to the challenge!


By Joe Vinson

December 24, 2019

K4 is awesome!

I had the small $20.00 Kreg jig. And thought oh wow! This is cool. Then my husband got me the K4 for my birthday a xouple of weeks ago. I don't know how i ever made anything without this awesome tool. I can't give it enough stars. Soo too the moon we go.


By Anita Brandon

December 25, 2018

Gotta Have It!

I didn't really know I could produce an easy, quality joint until I bought the K4 Kreg tool. The next thing you know, I could solve the world's problems with a pocket hole. Cabinets, shelving, benches, I was building things for family and friends at a frenzied pace. When my sons asked about me making them workbenches for their garage, I decided to let them build their own. I bought them both the K4 and now they are cranking out their own pocket hole products. This is a fantastic tool. The only thing I wish was that the ram was set back just a bit further to accommodate a 4x4 piece of lumber. I sometimes want to join 4x4's to a cleat and find that drilling a pocket hole using the 2x4 setting works great, but I have to remove the 4 screws from the ram, move it to the back 2 holes and reassemble. I can live without it if I have to, but would like to see a future design take this into consideration. Great product.


By Charles Boehm

August 30, 2017

Big dummy for waiting

I have mulled over the idea of buying a Kreg jig for about 4 years. I am a custom cabinet maker and got a side job doing a set of yellow pine cabinets with a weathering agent on them. The customer did not want to see any external fasteners or putty covering fastener holes. I decided to bite the bullet and purchase the K4 system from one of the chain home improvement stores. WOW... Where have you been all my life. The set up was cut and dry and very easy to perform. Since the system I bought came with a portable base, I decided to mount my clamp base to my bench and use the dust collection hood (wonderful addition) to keep the mess down in my small home shop. It does a very good job keeping the chips cleaned out. In fact, I do I,d that on several occasions the suction was enough to actually hold my piece in place until I clamped it down. The 3" face clamp hols very securely. My only issue with the clamp is the rubberized cover came off the release side before I finished my first faceplate, but as someone who has never had rubber grips on a clamp, this wasn't a huge issue. As far as ease of use is concerned, my 6 year old daughter started drilling my holes for me once I showed her how to line them up. Both her and my 11 year old son love to use it and I actually came home one day to find my son in my shop drilling holes and putting stuff together. That was awesome. I finished the cabinets using my Kreg for almost every joint and they turned out beautiful and the customer was EXTREMELY happy. I would definitely recommend this product to any level woodworker. I will be inquiring into more of the Kreg family of tools.


By Stephen Watkins

June 13, 2017

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