Galvanized 24" X 1-3/8" Galvanized Screw Jack with 18" adjustable, The Screw Jack is made from a 1 3/8 inch Solid Stem with 6" x 6" base & a large wing nut 4 adjustment. Thread Screw jacks are the accessory used to safely adjust the scaffold legs. This may be necessary when different working heights are encountered or when the scaffold is mounted on sloped surfaces. Like all products that CBM supplies, the screw jacks are safety tested to meet or Exceed OSHA or ANSI Standard or building code requirements. They are designed for ease of operation and are compatible with the rest of the scaffolding system IF YOU HAVE ANY QUESTIONS PLEASE CLICK ON (CBM1290) AND CALL US.
J**N
Nice jacks and very good service.
The jacks are what I expected and work well. I had a problem with my order. These people went above and beyond to fix the problem. I am very satisfied and I would buy from this outfit again. THANK YOU CBM!!!
R**S
Great Company/ Lightening Fast Shipping from L.A.
I needed these to level and stabilize my 2 tier scaffold. They were a great price and included free shipping which I try to use on all my Amazon purchases. The four weighed 50 pounds so it makes a difference. They arrived in only 2 days via FED EX. I thought they would be weeks as the listing said it took an additional 2-3 days for processing. Not so this time. The company had them with FED EX an hour after the order went in. Amazing response time!
J**M
The screw jacks are solid and easily "jack" the scaffolding to a level height
Our home and out buildings are unfortunately located on very sloping/uneven ground. The screw jacks are solid and easily "jack" the scaffolding to a level height. Scaffolding is secure and most importantly, much safer for our work projects.
W**U
Worked great
I used these on the 1-1/2" square tubed staging. A must for uneven ground.
S**R
Screws fit very tight in scaffold legs. Had to ...
Screws fit very tight in scaffold legs. Had to heavy hammer couple in. Once the burrs are gone from square tube they do slide in and out. No wobble inside tubing.
J**N
Great Jacks
These jacks fit perfectly with the 5' H x 60'' W x 84'' D Steel Contractor Series Single Lift Scaffolding.
A**R
Strong, and exactly as pictured.
Strong, and exactly as pictured.I do recommend you use them to level the first rise of scaffolding before you add a second or third rise though as the additional weight makes them very difficult to adjust .
T**T
Five Stars
They worked great, heavy duty,wingnut's spin very easy for height adjustment, shipped quick.
Trustpilot
3 weeks ago
2 weeks ago