The Kreg KHCRA Automaxx Right Angle Clamp is a specialty clamp made for pocket-hole joinery and square assembly work. This is a right angle clamp designed for holding pocket-hole joints at 90 degrees during project assembly. Model Number KHCRA. If you build cabinets, drawer boxes, face frames, or simple shop projects, this clamp gives you a reliable way to keep parts lined up while you drive the first screws.

What makes this tool useful is how it works with the joint instead of just squeezing two boards together. One jaw uses a pin that fits directly into the pocket hole, while the opposite jaw uses a swivel pad to hold the mating piece tight. That setup helps pull the two parts into position and keeps the corner from shifting when you start fastening. For pocket-hole assembly, that is the whole game: keep the parts square, keep them from walking, and get the screw in cleanly the first time.

Kreg's Automaxx technology is the feature most users will care about day to day. The clamp adjusts automatically to material thickness, so you do not need to keep dialing the tool in as you move from thinner drawer parts to thicker project stock. That matters in real shop work because setup time adds up fast. With this clamp, you spend more time assembling and less time tweaking.

The 5 inch reach gives the clamp enough working depth for common cabinet and casework tasks, and the frame design lets it reach into pocket holes on the inside or outside of 90 degree assemblies. That makes it more versatile than a standard corner clamp when you are dealing with pocket-hole construction specifically. If your usual work includes boxes, carcasses, and right-angle frames, this design is a lot more practical than trying to balance parts by hand.

Build-wise, this is a steel clamp with padded, contoured grips for better comfort and control. The grip shape matters more than it sounds like on repetitive assembly work. When you are cycling a clamp over and over across a full project, a more comfortable handle helps reduce hand fatigue and makes it easier to clamp consistently.

In terms of holding power, the listed clamping strength is 250 lbs, which is plenty for keeping parts together during screw installation in most woodworking and cabinetry applications. This is not a general-purpose pipe clamp substitute, and it is not pretending to be. It is a purpose-built assembly clamp for one of the most common shop tasks: getting a 90 degree pocket-hole joint lined up and staying there.

The Kreg KHCRA Automaxx Right Angle Clamp is best suited for woodworkers, cabinet installers, trim carpenters, furniture builders, and serious DIY users already working with pocket-hole joinery. If you occasionally build boxes or frames, it will make the job easier. If you build them all the time, it quickly becomes one of those clamps you keep within arm's reach because it solves a very specific problem well.

Why the Kreg KHCRA Automaxx Right Angle Clamp earns a spot on the bench

This is the kind of specialty clamp that saves enough frustration on pocket-hole projects to justify itself fast.

• Who it's for: Woodworkers, cabinet builders, furniture makers, and DIY users who regularly assemble 90 degree pocket-hole joints.
• Why it stands out: The pocket-hole locating pin and Automaxx auto-adjust feature make it quicker and more predictable than trying to force a standard clamp to do the same job.
• Worth knowing: This is a purpose-built assembly clamp, not an all-purpose shop clamp. If you use pocket-hole joinery often, that specialization is exactly why it works so well.

• What is this clamp designed to do? It is designed to hold pocket-hole joints at 90 degrees during project assembly so parts stay aligned while you drive screws.
• Does it need manual adjustment for different board thicknesses? No. The clamp uses Automaxx technology, which automatically adjusts to material thickness.
• How does it hold the joint? One jaw has a pin that fits into the pocket hole, and the other jaw uses a swivel pad to hold the mating piece securely.
• What is the reach? The listed reach is 5 in, or 127 mm.