Standard Parts #6

Product Introduction

• Product Name: Hex Head Coupling Nuts (also known as Hex Connector Nuts, Cylindrical Coupling Nuts)
• Function: Used for extending or connecting threaded rods, studs, or bolts in construction, machinery, and hardware assembly. Ideal for scaffolding, plumbing, and equipment installation to achieve longer thread connections.
• Material: High-strength carbon steel/zinc-plated (or stainless steel for corrosion resistance), ensuring durability and load-bearing capacity.
• Tolerance: Thread tolerance meets GB/T 3098.2 or ISO 4032 standards, typically ±0.05mm for outer diameter and thread fit.
• Precision: Machined with CNC turning, thread accuracy reaches 6H/6g, ensuring stable and tight connections.