Screw jack is used as a starting base for scaffolding. It has an adjustable height to allow for compensation on uneven grades so that a level scaffold is always attainable. Different diameter sand length are available. Solid or hollow type supplying.
Scaffolding Adjustable Shoring Screw Base Jack
Material:Q235 round bar,seamless/ERW pipe.
Diameter:30mm/32mm/34mm/38mm/48mm or as your request
Adjustable Length:from 100 yo 1000mm as your request
Type:Solid/Hollow
Surface treatment:Paint/Galvanized
Main components:Threaded bar,cast nut and base pate
Certificate:ISO 9001,SGS
Package:By Pallet suitable for sea transportation or as request
OEM service available
Samples are available
| Types | U head | Jack base | Swivel Jack base | Scaffolding base plate |
| Sample |  |  |  |  |
| Weight | 1-5kg | 1-5kg | 1-5kg | 1-3kg |
| Material | Q235 or 20# Steel | Q235 or 20# Steel | Q235 or 20# Steel | Q235 or 20# Steel |
| Diameter | 28/30/32/34 /35/38/48MM | 28/30/32/34 /35/38/48MM | 28/30/32/34 /35/38/48MM | 28/30/32/34/ 35/38/48MM |
| Length | 200/280/600/760MM or customized | 200/280/600 /760MM or customized | 200/280/600 /760MM or customized | 100MM,150MM or customized |
| Floor size | 120*120*50*4MM 120*120*50*5MM 150*150*50*4MM 150*150*50*5MM or customized | 120*120*5MM 150*150*5MM or customized | 20*120*5MM 150*150*5MM or customized | 20*120*5MM 150*150*5MM or customized |
| Surface treatment | Natural ,painted, Electric galvanized, HDG | Natural ,painted, Electric galvanized, HDG | Natural ,painted, Electric galvanized, HDG | Natural ,painted, Electric galvanized, HDG |
Five Promises:
1.Quality: Strictly control the quality through three levels. First level, quality test on the producing line. Second level, quality test during warehousing. Third level, quality test before loading.
2.Timeliness: 24 hours online.Provide consulting and quotation services for customers all the time.
3.Veracity: Strictly follow the customer standard to ensure the tolerance range and meet customer's requirement.
4.Integrity: If The customer complains about the quality of the products, our company will actively cooperate with them to solve the problem. If it is the responsibility of our company, we will bear the corresponding responsibility and compensation.
5.Longevity: Establish good long-term relationship with customers.
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