Product Description
About this item
- Size and Quantity-- Thread size of hanger bolts: 5/16-18", Length 2" (50mm) . 12 pcs Double Screws are in the package.
- High Quality 4.8 Carbon Steel-- Double ended screw are made of high quality carbon steel, smooth surface without burr, color galvanized surface, corrosion resistance, high strength, durable.
- Durable and Easy to Use-- self-attacking design, easy to install.Double Headed Bolts self-tapping screw thread neat and clear,well-made , easy to screw and won't slip loose.
- Connection Fastening Function-- Wood dowel screw is suitable for connecting individual wooden parts,is a very ideal sofa accessories.
- Widely Used in Wood-- Children Furniture, PET Furniture, Wooden stairs, iron furniture, outdoor furniture, household furniture, solid wood furniture, custom furniture, office furniture, environmental protection furniture etc.






Hanyang Fasteners is a company specializing in standard and non-standard fasteners, integrating production, sales, and research and development. In line with the business philosophy of "integrity management, advocating norms", it gives full play to regional and industrial advantages, and serves Customers all over the country, providing professional fastener connection solutions.
We integrate all aspects of manufacturing, development, and service, focusing on providing customers with comprehensive supporting services. With excellent entrepreneurial spirit, strict management, high-quality production, high-precision inspection, and high-standard service!
The main production standards are: DIN, ANSI, BS, ISO, JIS, GB, UNI and other standards, as well as non-standard products: Materials involved: Carbon steel, alloy steel, stainless steel, copper, nylon, etc. The product category includes various screws, bolts, nuts and other accessories.
With high-quality fastener products and sincere service, it has won the recognition of customers in various fields of society. The products are used in machinery, new energy, environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, food machinery, petrochemical, Ship assembly, pump valve pipeline, building curtain wall, open air and other industries, the products are well received by customers.