Jack Nut for Scaffolding and Formwork System

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1000 pc
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1.Structure of Jack Nut Description 

Jack nut is an accessories of scaffolding system, which is the most popular used scaffolding system in the world. It will greatly reduce the cost because of the following advantages.

2.Main Features of Jack Nut

 It will greatly reduce the cost because of the following advantages

1)Extremely tight

2)Easy to install

3)It can be used again and again for nearly 20years


3.Jack Nut product pictures:

   Jack Nut for Scaffolding and Formwork System

 4.Jack Nut Product Description


Jack screw nut scaffolding



Surface Treat:

Zink electroplated/paint/original black


Casted or drop forged


Ductile cast iron/Q235 steel

Delivery time:



T/T or L/C at sight


Woven bags


 We have organized several common questions for our clients,may help you sincerely:

1)How many Scaffolding your company have?

Here comes our 5 types of Scaffolding systems:

- Cup lock Scaffolding

- Ring lock Scaffolding

-Kwistage Scaffolding

-H-frame Scaffolding

-ID15 Scaffolding Tower, this type Scaffolding is the most widely used in construction, such like bridge.

2)How long can we receive the product after purchase?

Lead time is about 30days after getting the signed PI and deposit. 

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Q:I want to know the classification of scaffolding in the building
Material division according to bar1) single specification steel pipe scaffold. It only uses a steel pipe specifications, such as steel tubular scaffolding, welded steel pipe using only 48 * 3.5.
Q:I Just got an industrial piercing or Scaffold and im worried it might get infected?
Keeping it cleanis the only thing you really can do. Insteas of contact solution you could use a non iodized sea salt soak (1/8 teaspoon of sea salt to 8 oz of warm water). But you are going to want to stop spinning it. Spinning it could rip your fistula and prolong the healing time of the piercing
Q:What is the difference between Scaffolding and Zone of Proximal Development?
Zpd And Scaffolding
Q:Having problems with my scaffold/industrial piercing?
If so, its hypertrohic scarring, a common occurence in cartilaginous piercings caused by too much jewelry movement/improperly fitted jewelry. It can be treated by applying tea tree oil to the bump once or twice a day.
Q:Could someone please tell me a very simple scaffold on writing commentary?
A vegan alcoholic! A chuckle emerges, a laugh perhaps for a few more bobs. Absent the mind, nicely put.
Q:Said chrysanthemum disc scaffolding system, disc scaffolding system, wheel type scaffolding system, buckle scaffold, layher frame
Cross barName specification A (mm) B (mm) theoretical weight (kg)
Q:Scaffold Piercing Aftercare?
I've had my industrial for over two years, it's a great piercing but aftercare is important and it does take awhile for it to heal. Here was my schedule for my industrial and all of my piercings since then... When I got my industrial I was in school until about 4 pm as well (I'm no longer in school now so I do it a little differently now) so this schedule might be doable for you. I took showers in the morning but that's not a huge problem. I'd wake up in the morning and while showering I'd clean my piercing with antibacterial soap AFTER I washed my hair and did my other shower rituals. Then when I got out of the shower I would do a short sea salt soaks (sea salt soaks are going to be much better for your piercing than H2O). I'd mix non-iodized sea salt in a clean new dixie cup with warm water, then I'd bend over and let my ear soak in the water for about five minutes. Sea salt soaks are great because they help promote healing and prevent/clean up infections. Then I'd go to school and after school I'd do a simple little rinse with a saline solution (which you can buy at any grocery store, usually around the contact supplies). Saline is good for when you're in a rush and don't have time to do a sea salt soak. Then at night I'd do a long sea salt soak and I'd soak my ear for about 10-15 minutes. Now for you, since you shower at night I would clean my ear with antibacterial soap every night in the shower and do a long sea salt soak after my shower, before bed. Then in the morning I'd so a short little sea salt soak before school and after school you can use a saline solution or the H2O. Good luck! This worked for me with all 6 of my piercings.
Q:29 meters outside the walls of the house of the two rows of steel pipe scaffolding installation, demolition
With regard to the design and construction of floor type (double pole type) single and double row steel pipe scaffold for industrial and civil construction, and the design and construction of formwork support in the construction of horizontal concrete structure. National compulsory technical norms, because of its complexity, and you proposed "one square meter standard steel scaffolding the number of meters" is a vague and unclear description of the problem, considering the matter of security,
Q:Is it possible to have the scaffold piercing done separately?
Technically yes but it is better to have them done at the same time so the holes are aligned properly. It is better to get them done at the same time, as the second piercing will be less painful because you are all adrenalin-ed up! Probably cheaper too.
Q:How to calculate the vertical force of scaffolding
The calculated data include the following three values:1 uniform load value calculation,2 bending strength calculation: the maximum bending moment is considered as the moment under the uniform load3 deflection calculation: the maximum deflection is considered as the deflection of simply supported beam under uniform load

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