Industrial Hanger Bolts for Wood & Metal Fastening | DIN & ISO Compliant

Three high-strength industrial hanger bolts of varying lengths, manufactured by THREAD INDUSTRIAL.

Hanger Bolt

Industrial Hanger Bolts for Wood & Metal Fastening | DIN & ISO Compliant

THREAD INDUSTRIAL CO., LTD. is a leading manufacturer and supplier of high-quality Hanger Bolts, designed for robust fastening in wood and metal applications. Our hanger bolts feature a dual-threaded design with a wood screw thread at one end and a machine screw thread at the other, offering versatile solutions for furniture assembly, construction, and industrial projects. Manufactured in our state-of-the-art facilities in Taiwan and Vietnam, these fasteners are produced to meet stringent international standards, including DIN, ISO, ASTM, and JIS. We offer a comprehensive range of sizes from M5 to M24 and lengths up to 200mm to meet your specific requirements.

Versatile Dual-Threaded Fastening Solution

Our Hanger Bolts are engineered for superior performance in applications requiring a wood-to-metal or wood-to-wood connection. Featuring a lag screw thread on one end and a standard machine screw thread on the other, they provide a strong, reliable, and hidden fastening point. This design is ideal for furniture manufacturing, overhead applications, and mounting hardware where a clean finish is essential. Manufactured from high-grade steel, our hanger bolts offer excellent tensile strength and durability, ensuring long-lasting performance in demanding environments.

Manufacturing Capabilities & Specifications

With advanced cold-forming technology at our IATF 16949 certified facilities in Taiwan and Vietnam, THREAD INDUSTRIAL CO., LTD. produces Hanger Bolts that meet the highest quality benchmarks. We offer extensive customization options to meet your project's unique needs.

General Specifications
International StandardsDIN, ISO, ASTM, JIS, and customer-specific drawings
Property Class6.8, 8.8, 10.9
Related StandardsDIN 912, DIN 7991, ISO 7380, DIN 603, DIN 571, ASTM A307, A325, JIS B1180, DIN 931/933, ISO 4014/4017

FactoryDiameter RangeLength Range
Taiwan FactoryM5 ~ M20Up to 150mm
Vietnam FactoryM6 ~ M24Up to 200mm

Quality Assurance

As a leading fastener manufacturer, our commitment to quality is absolute. Our in-house laboratories are ISO/IEC 17025 and TAF certified, conducting rigorous inspections on every batch. This ensures that all our products, including these hanger bolts, consistently meet or exceed industry standards for dimensional accuracy, material strength, and overall performance. We are your trusted partner for reliable industrial fasteners.


Hanger Bolt Precision Cold-Formed Fastener

THREAD Industrial manufactures Hanger Bolt for automotive, industrial equipment, construction, infrastructure, and machinery applications, with production support from Taiwan and Vietnam.

Product requirements can include international standards, customer drawings, metric or imperial sizes, carbon or alloy steel, defined strength classes, and application-specific surface treatment.

IATF 16949 and ISO 9001 systems, accredited laboratory testing, controlled production, and optical sorting help buyers source consistent fasteners for quality-critical and repeat-order programs.