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Scaffolding screw jacks are essential components in construction support systems, designed to adjust the height of scaffolding and formwork systems flexibly. These jacks consist of a screw tube and a sheet metal plate, assembled with a casted nut for durability and stability. They are widely used in ringlock scaffolding, cuplock scaffolding, kwikstage scaffolding, frame scaffolding, tube and clamp scaffolding, and formwork systems.
The base jacks come in two main types: solid base jacks and hollow base jacks. Solid base jacks are available in diameters of 30mm, 32mm, and 34mm, with lengths of 400mm, 500mm, and 600mm, and base plate sizes of 120x120x4mm or 140x140x5mm. Hollow base jacks feature diameters of 38mm and 48mm with a thickness of 5mm, lengths of 500mm and 600mm, and base plate sizes of 150x150x6mm.
U-head jacks are also available in solid and hollow types. Solid U-head jacks have diameters of 30mm, 32mm, and 34mm with lengths of 400mm, 500mm, and 600mm, and U-head dimensions of 150x120x50x5mm. Hollow U-head jacks come in diameters of 38mm and 48mm with thicknesses of 5mm, lengths of 500mm and 600mm, and U-head dimensions of 170x130x50x5mm or 185x150x50x6mm.
These jacks are manufactured from high-quality Q235 steel, ensuring strength and reliability. Surface treatments include electro-galvanized and hot dip galvanized options, providing corrosion resistance for long-term use in various environmental conditions. Accessories such as jack nuts and caster wheels are available to enhance functionality.
Scaffolding adjustable base jacks are ideal for creating a safe and level working surface at different heights on construction sites. They are easy to install and adjust, making them a versatile solution for both external and internal scaffolding projects. With a warranty of one year, these jacks offer dependable performance and support for building scaffolds and other construction properties.
Outstanding experience from start to finish. The ordering process was straightforward, and the shipping was remarkably fast. The items arrived well ahead of the estimated delivery date, which was a fantastic surprise. Packaging was exceptionally secure; every component was individually wrapped and protected within a sturdy box, showing clear attention to detail to prevent any transit damage. Regarding quality, the galvanized finish on the jacks is impeccable. The surface is uniformly coated, smooth, and appears highly durable, promising excellent corrosion resistance for long-term outdoor use. The machining on the screw threads is precise, allowing for very smooth adjustment without any binding or stiffness. The steel itself feels substantial and robust, exactly as one would hope for critical construction support equipment. Customer service deserves special mention. I had a question about galvanization specifications before ordering, and the response was not only prompt but also incredibly thorough and knowledgeable. The representative provided clear, detailed information that helped me make the perfect choice for my project needs. This level of proactive and expert support is rare and greatly appreciated. Overall, this supplier demonstrates a commendable commitment to logistics, product integrity, and client support. The combination of rapid, careful delivery, superior manufacturing quality, and exceptional service makes them a highly reliable partner. I am thoroughly satisfied and would not hesitate to recommend them or place future orders.
Quick delivery and solid packaging. The order arrived ahead of schedule, which was a pleasant surprise. The base jacks were well-protected and there was no damage to the galvanized surfaces. Quality appears robust and exactly as described for construction support. Customer service was responsive when I had a pre-sale question about galvanization types. Overall, a very satisfactory transaction focusing on the essential aspects of receiving the product.
My experience with the shipping was incredibly fast and reliable; the items arrived well-packaged and ahead of schedule, which minimized any delays on our construction site. The quality of the materials is outstanding—they feel sturdy and durable, showing no signs of defects or weaknesses, and I'm confident they'll hold up well under heavy use. Customer service was exceptional too; the team was responsive, answered all my queries promptly, and provided helpful guidance throughout the ordering process. Overall, I'm very satisfied with the entire transaction and would highly recommend this supplier for their efficiency and professionalism.
Xcellent experience overall with this purchase! The delivery was incredibly fast and arrived ahead of schedule, which was a pleasant surprise. The packaging was secure, ensuring everything arrived in perfect condition without any damage. As for the product's quality, it feels robust and well-made, giving me confidence in its durability for construction use. Customer service was responsive and helpful when I had a quick question, making the entire process smooth. I'm very satisfied and would recommend this to others based on these aspects alone.
Delivery was incredibly fast and efficient, arriving well ahead of schedule. Dependable quality with a sturdy build that feels reliable for construction use. The customer service team was prompt and helpful in addressing my inquiries. Definitely a great experience overall.
Vastly impressed with the overall experience from start to finish. The delivery was incredibly swift, arriving well ahead of the estimated schedule, which minimized any project delays. Every item was securely packaged, showing no signs of damage during transit, and the logistics team provided clear tracking updates that kept me informed every step of the way. In terms of quality, the products exhibit excellent craftsmanship with durable finishes that seem built to withstand tough construction environments. The customer service team was exceptionally responsive and helpful, promptly addressing my inquiries with detailed and friendly assistance. This combination of reliable logistics, superior quality, and outstanding support makes for a highly satisfactory purchase that I would confidently recommend to others in the industry.
Yay, the shipping was incredibly fast and well-handled, arriving much sooner than expected without any delays or damages. Your customer service team was exceptionally responsive and helpful, promptly addressing all my inquiries with clear and friendly communication. The overall quality of the items appears robust and durable, exactly as described, which gives me great confidence in their performance. I'm thoroughly impressed by the seamless experience from order to delivery, and I highly recommend your services to others in the industry. Keep up the fantastic work!
Rapid delivery and excellent packaging ensured my order arrived in perfect condition without any delays. The quality of the galvanized surfaces is impressive, providing a durable and rust-resistant finish that meets high standards. Customer service was responsive and helpful, promptly addressing my inquiries with clear communication. Overall, a reliable experience from start to finish, making it a great choice for construction needs.
Shipping was incredibly fast and reliable, arriving well before the expected date. The packaging was secure, ensuring the items were in perfect condition upon arrival. Service from the team was outstanding; they were responsive and helpful throughout the entire process. The quality of the products appears excellent, with sturdy construction and a professional finish. Overall, a very satisfying experience that I would highly recommend to others.
Xcellent experience overall with this purchase. The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and ensured that the items were in perfect condition upon arrival. Regarding quality, the materials feel robust and well-made, showing no signs of defects or issues. The customer service team was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Everything from ordering to delivery was smooth and hassle-free. I'm very satisfied and would definitely recommend this to others based on these aspects.
