S-91565A543 1/4"-20 x 1" Threaded Rods
Threaded Rods
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Basic Information
Dimension Parameters
Thread Parameters
Material & Strength Parameters
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Key Features & Benefits at a Glance
- Exceptional load-bearing capacity with 50,000 psi tensile strength for reliable performance in demanding applications
- Superior durability and wear resistance due to Rockwell B61 hardness, extending service life in industrial environments
- Easy and quick assembly with Class 1A thread fit, providing generous tolerances for faster installation
- Versatile coarse UNC threading (1/4"-20) offers excellent resistance to vibration loosening in machinery and structural applications
- Full-length threading ensures maximum adjustability and secure fastening along the entire 1-inch length
- Right-hand thread direction provides standard, intuitive installation compatible with most industrial equipment
- Environmentally compliant construction meeting RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
This high-strength steel threaded rod delivers critical engineering solutions where vibration resistance and reliable tension are paramount. The 1/4"-20 UNC coarse thread profile maintains secure connections in dynamic environments like machinery frames, conveyor systems, and structural supports, preventing gradual loosening under stress. Manufactured from durable steel with Rockwell B61 hardness, it withstands repetitive loads and harsh conditions without deformation. The fully threaded design allows precise adjustment in assembly jigs, electrical enclosures, and plumbing fixtures, while the Class 1A thread fit accommodates minor misalignments, reducing installation time and labor costs in industrial maintenance and manufacturing projects.
Specification Summary & Compliance
This threaded rod features precision 1/4"-20 UNC coarse threads with Class 1A external thread fit per ASME standards, ensuring consistent dimensional accuracy. The 1-inch length and right-hand thread direction adhere to industrial specifications. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing environmental safety and regulatory acceptance in global markets.
