Ningbo Gangtong Zheli Fasteners Co., Ltd. is a leading manufacturer based in China, specializing in high-strength fasteners and a wide range of hardware products. Established in 2001, the company has grown steadily over the years, with its factory located in the Zhenhai Chemical Industrial Area of Ningbo, and its headquarters and foreign sales department situated in the Jiangdong Eastern Business Center. The factory currently spans approximately 15,000 square meters and has a monthly production capacity of 2,000 tons. The company boasts a comprehensive research system, efficient supply chain management, large-scale warehousing, and advanced metal fastener technology, offering integrated procurement and distribution services for MRO (Maintenance, Repair, and Operations) related to metal fasteners. With annual sales exceeding $15 million, the company continues to expand its global reach.
**Product Description: Stainless Steel Wedge Anchor / Through Bolt / Expansion Bolt**
Also known as wedge anchor, through bolt, expansion bolt, bolt anchor, stainless steel wedge anchor, or stainless steel through bolt, these fasteners are widely used in construction and industrial applications.
**Key Features:**
- **Application:** Ideal for fixing components into concrete walls with a minimum strength of C20/C25.
- **Installation:** Inserted into pre-drilled holes and tightened using a nut. The optimized ring design allows for quick expansion, ensuring a secure and stable fixation.
- **Material Options:** Available in various grades of stainless steel such as SS201, SS304, and SS316, as well as Carbon Steel options.
- **Standards:** Compliant with DIN, ASTM/ANSI, JIS, EN, ISO, AS, and GB standards.
- **Finishes:** Offered in multiple finishes including zinc (yellow, white, blue, black), hot-dip galvanized (HDG), black oxide, geomet, dacroment, anodization, nickel plating, and zinc-nickel plating.
- **Production Process:** Manufactured through cold forging, stamping, and assembly techniques.
- **Customization:** Customized products are available with lead times varying between 10–15 days during off-season and 15–30 days during peak season.
- **Stock Products:** Includes carbon steel and stainless steel anchors such as drop-in anchors, wedge anchors, shield anchors, and expansion bolts.
- **Free Samples:** Customers can request free samples upon inquiry.
Whether you're looking for reliable anchoring solutions for construction projects or specialized fasteners for industrial use, Ningbo Gangtong Zheli Fasteners Co., Ltd. offers high-quality products tailored to meet your needs.
Stainless Steel Tube,Stainless Steel Seamless Tube,Stainless Steel Pipe,Stainless Steel Pipe
Suzhou Yuhaoxuan Electromechanical Co., Ltd , https://www.essiont-pipeline.com