
Adjustable Screw Jack Scaffolding Base
- Overview
- Product Description
- Main Product
- Company Profile
- Certifications
- Service System
- Exhibition
- Packaging & Shipping
- FAQ
Basic Info.
| Model NO. | Jack |
| Material | Steel |
| Type | Adjustable Screw Jack |
| Color | Customizable |
| Usage | Outdoor or Indoor |
| Advantage | Easy Assemblin Antirust Skidproof |
| Application | Building Construction |
| Transport Package | Standard Packaging or Customized |
| Trademark | SheemMetal |
| Origin | Cangzhou, China |
| HS Code | 7308400000 |
| Production Capacity | 100000PCS/Month |
Product Description

SCREW BASE JACK
SCREW U HEAD JACK




Sheenmetal Scaffolding Company: Frequently Asked Questions (FAQ)
About Sheenmetal
Q1: Why choose Sheenmetal as your scaffolding supplier?
The MOQ for standard products is 20 tons (negotiable for custom orders). We offer free samples (clients tion.cover shipping costs) and a 7-day no-questions-asked return policy, ensuring zero-risk quality verificaQ7: Do you provide installation training and on-site guidance? Yes! We supply multilingual installation manuals and 3D animated tutorials, and can dispatch engineersfor on-site training. Clients also receive lifetime free technical support for rapid troubleshooting.Q8: How are after-sales issues resolved?For non-human damage during the warranty period, we guarantee a 48-hour resolution-replacement parts or a full refund. With six global service centers, our after-sales team responds in under 12 hours.Collaboration ProcessQ9: How do we start working together?Just 4 steps: 1. Submit requirements 2. Receive a quote & solution3. Confirm order & payment → 4. Production, QC& global deliveryContact us today to enjoy a 5% first-order discount + free logistics insurance! Product Description
BUILDING SCREW JACK Building Screw Jacks are the epitome of versatility in the construction world. These indispensable mechanical marvels are employed to effortlessly lift or adjust heavy loads, ensuring seamless operations in your construction projects. From pivotal roles in various industry applications to essential maintenance tasks for large equipment and vehicles, their utility is unparalleled.Building Screw Jacks stand as a cornerstone in construction and engineering, renowned for their ability to provide robust vertical support and unmatched stability. These tools are indispensable when it comes to leveling and firmly supporting massive loads, such as machines, structural frameworks, and critical components.
Production Time:
1. Sample Lead Time: impressively delivered within just one week;
2. Production Time:Typically spanning 15-30days after receiving a 30% TT or upon opening the L/C;Bulk quantity orders: expect delivery within 30-60 days.
| Product Name | Building Screw Jack |
| Keywords | Jack |
| Customized Support | OEM, ODM |
| Feature | Durable |
| Adjustable Length | Can Be Customized |
| Application | Building Construction |
| Advantage | Easy Assembling/Stable/Antirust/Skidproof |
| Screw Jack Style | Solid/Hollow Jack |
| Surface Treatment | Galvanized/printed |
| Size | Customized Size |
| Color | Customized Color |
| Style | Modern Simplicity |
| Performance Level | Corrosion Resistant, High Strength |
| Product Name | Material | Size | Base Plate |
Solid Base Jack | Q235 Steel Rod | 30*400mm | 120*120*4/5mm |
| 30*600mm | |||
| 32*400mm | |||
| 32*600mm | |||
| 34*400mm | 150*150*6/8mm | ||
| 34*600mm | |||
Hollow Base Jack | Q235 Steel pipe; 20#Seamless pipe | 38*4*600mm | 150*150*6/8mm |
| 38*4*750mm | |||
| 48*4*600mm | |||
| 48*4*900mm |
| Product Name | Material | Size | Base Plate |
Solid U HeadJack | Q235 Steel Rod | 30*400mm | 120*120*50*4/5mm;150*150*50*4/5mm;150*120*50*4/5mm |
| 30*600mm | |||
| 32*400mm | |||
| 32*600mm | |||
| 34*400mm | 150*150*50*6/8mm | ||
| 34*600mm | |||
Hollow U HeadJack | Q235 Steel pipe; 20#Seamless pipe | 38*4*600mm | 150*150*50*6/8mm;170*150*80*6/8mm; 200*200*50*8mm |
| 38*4*750mm | |||
| 48*4*600mm | |||
| 48*4*900mm |
Our product portfolio includes:
- Full-range Scaffolding Systems:
Our modular scaffolding solutions, including frame scaffolding, cuplock scaffolding, and ringlock scaffolding, are meticulously designed to adapt to a myriad of construction scenarios, delivering unparalleled versatility and efficiency.
Fabricated using premium-grade steel and cutting-edge manufacturing processes, our scaffolding systems boast exceptional strength and unmatched corrosion resistance, ensuring longevity and reliability.
- High-Precision Scaffolding Welded Pipes:
These pipes are crafted to perfection with precision-engineered couplers and connectors, fully compliant with international safety standards. They assure structural stability and reliability in all applications.
- Customized Steel Prop Systems:
Tailored to provide professional solutions for intricate projects such as deep excavations and tunnel engineering, these systems are designed for the most demanding conditions.
- Comprehensive Accessories:
We offer a complete range of accessories, including robust base plates, versatile platforms, and essential safety components, providing all-encompassing support for your construction needs.
Technical & Manufacturing Capabilities
Equipped with state-of-the-art automated production lines, pioneering testing facilities, and an ERP-driven intelligent management system, our advanced manufacturing base ensures seamless efficiency from raw material acquisition to final product delivery. Our dedicated R&D team tirelessly enhances product designs and processes, holding numerous national patents. Certified under ISO9001 (Quality Management), ISO 14001 (Environmental Management), and international certifications such as CE and SGS, we guarantee full compliance with global standards, ensuring top-tier quality and performance.
Global Market & Services
Based in China, our meticulously engineered products reach over 50 countries and regions, including Southeast Asia, the Middle East, Europe, and the Americas. We serve diverse industries such as construction, bridge engineering, energy sectors, and municipal infrastructure. Adopting a 'Customer-Centric' ethos, we provide comprehensive services ranging from technical consulting and bespoke solutions to efficient logistics support. Our enduring partnerships with global engineering enterprises underscore our reputation for cost-effectiveness, swift responsiveness, and unyielding reliability.
Vision & Mission
Sheen Metal aspires to elevate its status as a premier global brand in architectural support systems. Propelled by technological innovation and sustainable practices, we are unwavering in our mission to 'Build a Safer Future.' We aim to be the most dependable partner in worldwide engineering and construction ventures.

