S-8421N17 M16 Threaded Rods

Key Features & Benefits at a Glance

• Enhanced assembly flexibility with both right-hand and left-hand threading on a single rod, enabling versatile fastening solutions in complex machinery.
• Superior torque transmission thanks to the 16mm hex shape, providing a secure grip for wrenches during installation and maintenance.
• Robust and long-lasting performance from high-strength carbon steel construction, resisting wear and deformation under heavy loads.
• Precise metric threading (M16 x 2mm pitch) ensures reliable compatibility with standard nuts and components, reducing assembly errors.
• Dual-end 20mm threaded sections allow for secure connections at both ends, maximizing usability in symmetrical or extended joint designs.
• Full compliance with RoHS 3 and REACH regulations guarantees safe, environmentally responsible use in global industrial markets.
• Compact 50mm overall length with complete threading coverage, ideal for space-constrained applications without sacrificing strength.

Professional Applications & Engineering Value

This M16 threaded rod in carbon steel is engineered to address critical industrial demands for durability and precision. The hex both ends design ensures easy installation with standard tools, while the combination of right-hand and left-hand threading on a single 50mm length rod solves alignment issues in bidirectional load systems, such as adjustable fixtures and clamping mechanisms. Its 2mm pitch metric thread provides fine adjustment control, reducing vibration loosening in dynamic environments like assembly lines and heavy machinery. By utilizing high-grade materials and dual-end threading, it minimizes downtime and maintenance costs, making it a reliable choice for automotive, construction, and manufacturing sectors where precision threaded rod performance is non-negotiable.

Specification Summary & Compliance

This product adheres to standard metric dimensions with an M16 thread size and 2mm pitch, ensuring precise fit with Class 6g tolerance equivalents. The hex size of 16mm and overall length of 50mm with 20mm thread length on both ends are manufactured to consistent industrial specifications. It is fully compliant with RoHS 3 (2015/863/EU) under exemption 6(a) for lead in steel alloys and REACH (EC 1907/2006) as of January 17, 2023, meeting all applicable SVHC requirements for safe usage.