4 Pack Adjustable Leveling Jack Solid Screw Jacks with Base Plate for Baker-Style Scaffolding, Silver

Actually used on a baker style scaffolding outside. Worked flawlessly to level and plumb the scaffold before use. I just cut a few 2x4 blocks and drilled a hole through the center of each to pass the Acme screw through it. That "adapted" the round screw to the square tubing of the Baker scaffold and gave it a bit of cushion too. Will last a lifetime.

Nothing to complain about. They slid in and leveled my staging. What more can I ask for. They even seem to be somewhat rust resistant since they have been under the drip edge of a house for months getting dripped on daily and rained on every time and they still don’t show any signs of corrosion.

Like others stated screw handles are lil short but works out great and price is reasonable.

Good price and they work ok, straight out of the box.I was positively impressed how the thread worked fine from top to bottom.As mentioned in other reviews, the handles are extremely small. Looks like a joke, to be honest. But they did the job this time, and for the price, I won't complain.That said, after just a few days outdoors, a lot of rust appeared throughout. I'm done with them for now, so the jacks are cleaned off and greased up for storage, to hopefully work again in the future. That kind of treatment was/is not needed for older items that are several decades old, and still look better than these 'new' ones.

Wow these worked perfectly. Able to raise scaffolding to 2nd story get my windows painted and security camera installed. Safe and stable.

Price is great, quality is good, bad design with the handle, very short, half the length of a normal one.

These do work with Metaltech masons scaffolding. They do have some heft to them as well.

These leveling jacks made a precarious job with our scaffold much safer. Our Bay window is above a garden and a drop-off that made the scaffolding sit at an awkward angle. Attaching the jacks made it easier too level out and do project without fear of falling over!