Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Steel plate and round pipe are welded into T - shaped structure. The z-structure is made of 3/8 "thick steel plates. Hot-dipped galvanized per ASTM A153 surface treatment or black steel. Notes: OEM service is available, different materials and specifications can be customized according to your demands.
Key Specifications: HS Code: 7308.90 | Material: Carbon Steel, Hot-Dipped Galvanized per ASTM A153 or Black Steel | Product Type: Helical Underpinning Bracket, T-Shaped Structural Assembly | Structure Type: Z-Structure Bracket, 3/8 inch (9.5mm) Thick Steel Plates | Material: Carbon Structural Steel, Hot-Dipped Galvanized (ASTM A153) or Black Steel | Components: Steel Plate + Round Pipe, Welded T-Shape Construction | Surface Treatment: Hot-Dipped Galvanized per ASTM A153 or Mill Black Steel | Application: Foundation Underpinning, Structural Repair, Seawall Reinforcement, Seismic Retrofitting | Packaging: Bundled with Steel Strapping, Wooden Pallet or Crate Options Available
Supply & Ordering: Minimum Order Quantity: 1 Bags
HS Code: 7308.90 — classified under Metal & Metal Products.
| HS Code | 7308.90 |
| Material | Carbon Steel, Hot-Dipped Galvanized per ASTM A153 or Black Steel |
| Product Type | Helical Underpinning Bracket, T-Shaped Structural Assembly |
| Structure Type | Z-Structure Bracket, 3/8 inch (9.5mm) Thick Steel Plates |
| Material | Carbon Structural Steel, Hot-Dipped Galvanized (ASTM A153) or Black Steel |
| Components | Steel Plate + Round Pipe, Welded T-Shape Construction |
| Surface Treatment | Hot-Dipped Galvanized per ASTM A153 or Mill Black Steel |
| Application | Foundation Underpinning, Structural Repair, Seawall Reinforcement, Seismic Retrofitting |
| Packaging | Bundled with Steel Strapping, Wooden Pallet or Crate Options Available |
Helical underpinning brackets are structural T-shaped hardware fittings fabricated from 3/8-inch thick steel plates and round pipe, designed for foundation repair and structural underpinning applications. Available in hot-dipped galvanized finish per ASTM A153 for corrosion resistance or black steel for budgetary projects, these brackets are widely used in foundation stabilization, pier installation, and commercial construction. Ideal for OEM supply to foundation repair contractors and structural engineering firms.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Helical Underpinning Brackets is offered by Better Screw Co., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Helical Underpinning Brac, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Helical Underpinning Brackets for your business, securing the right balance of quality and cost is essential. Better Screw Co., a verified supplier based in China, offers this product with key specifications including Helical Underpinning Bracket, T-Shaped Structural Assembly, Z-Structure Bracket, 3/8 inch (9.5mm) Thick Steel Plates, and Carbon Structural Steel, Hot-Dipped Galvanized (ASTM A153) or Black Steel. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5070/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7308.90, making it a staple in the Iron Hardware sector with strong demand from importing countries worldwide.
Importing Helical Underpinning Brac requires careful attention to shipping logistics, customs compliance, and secure payment terms. Better Screw Co. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7308.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Helical Underpinning Brac has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Iron Hardware category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Helical Underpinning Brac requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7308.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Helical Underpinning Brackets from Better Screw Co. is $5070/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Better Screw Co. through EximNext.
The supplier, Better Screw Co., has set a Minimum Order Quantity (MOQ) of 1 Bags for Helical Underpinning Brac. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Helical Underpinning Brackets is classified under HS Code 7308.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Helical Underpinning Brac from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Better Screw Co.. Ensure you have the necessary import licenses for Iron Hardware products in your destination country.
Yes, Better Screw Co. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Helical Underpinning Brackets supplied by Better Screw Co. include Helical Underpinning Bracket, T-Shaped Structural Assembly, Z-Structure Bracket, 3/8 inch (9.5mm) Thick Steel Plates, and Carbon Structural Steel, Hot-Dipped Galvanized (ASTM A153) or Black Steel. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Better Screw Co. offers Helical Underpinning Brac with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Helical Underpinning Brac is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Better Screw Co. through our platform.
Better Screw Co. maintains international quality certifications. These ensure that the Helical Underpinning Brac meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Better Screw Co. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Better Screw Co..
Discover more products in Iron Hardware from verified suppliers worldwide.