Cabinet Jack and Claw

How to Use a Cabinet Jack and Claw

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If you haven’t installed cabinets before you probably don’t know the benefits of a cabinet jack and claw. While ominous sounding, a cabinet claw is a bi-directional clamp for gripping face frames. And a cabinet jack is a tool to hold upper cabinets in place so the installers hands are free.

As you can guess, combining these tools gives you a way to suspend cabinets in place, clamp them and then install the cabinet screws. And without these tools you’ll be lifting the cabinets and holding them in place manually.

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FastCap Cabinet Jack – DIY’ers choice with up 22-60″ of reach for installing upper cabinets first.Check Price
Pony Cabinet Claw – 2-way clamp, drill bushing and from an industry-leading brand in cabinetry clampsCheck Price

How to Use a Cabinet Jack and Claw

Steps to Use a Cabinet Jack and Claw

Here’s ten easy steps to using a cabinet jack and claw:

    1. Lift the upper cabinet in place
    2. Place the cabinet jack under the cabinet
    3. Clamp the cabinet claw over the face frames
    4. Loosely tighten the cabinet claw in both directions (I recommend clamps at the top and bottom of most upper cabinets)
    5. Making sure the bottoms of the upper cabinets align, firmly clamp the “front to back” adjustment screw
    6. Tighten the side to side adjustment screw
    7. Drill a pilot hole between the face frames using the cabinet claw guide bushing
    8. Insert face frame screws
    9. Screw the newly placed cabinet to the wall using composite shims as needed
    10. Remove the cabinet jack and claw

Purchasing Guide for a Cabinet Jack and Claw

First, while they seem like a  pair, these tools are not sold together.

So you’ll first need to decide what the best cabinet jack is for your installation approach. And then second you’ll need to decide on a Pony or Bessey cabinet claw. For most, the decision will come down to price and the Pony generally comes in cheapest with similar features.

For most installations, I’d recommend the FastCap UpperHand* and Pony Cabinet Claw*. Both are solid tools and readily available at a low overall price.

Features of a Cabinet Claw

Cabinet claw for installing cabinets

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Since this may not be a clamp you’ve used before, let’s take a look at the key features of the cabinet claw.

Cabinet claw features:

    • Bi-directional clamps to flush face frames front-to-back and firmly clamp frames side-to-side
    • Padded surfaces to avoid marring cabinets
    • Drill bushing to enable drilling straight (90-degree) holes through 2″ of hardwood.

That’s a lot of features built into a clamp. Especially since most clamps just grab two pieces of wood in one direction.

Features of a Cabinet Jack

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Unless you’ve installed a kitchen it’s unlikely you’ve used a cabinet jack. But it’s pretty simple to use, fortunately.

Cabinet jack features:

    • Available in lengths from 12″ to 144″ (typically in distinct jacks 12-24″, 27-60″, and 60-144″)
    • Quick adjustment lever to adjust to bottom of cabinet
    • Fine adjustment to position cabinet with positive locking force
    • Quick release
    • Large, gripping pads

As a cabinet installation it really does act like a third hand – partly why the FastCap UpperHand is my recommendation.

While I like to install the upper cabinets first you can choose to do base first and there is a jack for either method.

Frequently Asked Questions - Cabinet Jack and Claws

Can I buy a jack and claw together?​

I haven’t seen these available together. And since Pony (or Bessey) and FastCap offer great individual products at a reasonable price I would recommend starting there.

What else can I use a cabinet claw for?​

The honest answer is not much. Because this is a purpose-built tool designed to clamp face frames together it’s not useful for too many other tasks.

What else can I use a cabinet jack for?​

While a cabinet claw is single purpose, a cabinet jack can be re-used for many other tasks. For instance, almost all jacks with 60-64″ reach will fit in compact trucks and jacks over 64″ should work in most full size trucks to hold cargo in place. And I’ve even heard of uses for installing microwaves and other appliances.


While the combination of a cabinet jack and claw sounds odd, for a first-time cabinet installation it is one of those must-have combinations.

Recommended Additional Reading

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