Custom Zinc Plated Steel Stud Bolts | CNC Machined Hex Shoulder Pins with Threaded End

Our zinc-plated steel stud bolts are designed for durability, precision, and reliable fastening performance. With a hexagonal shoulder for secure positioning, these custom machined pins feature one threaded end and one plain shaft, making them suitable for a wide range of mechanical assemblies.

Manufactured with advanced CNC machining, each part ensures tight dimensional tolerances, smooth surface finish, and consistent quality. Zinc plating provides excellent corrosion resistance, extending service life in demanding environments.

Key Features:

• Material: Carbon Steel / Alloy Steel (with zinc plating for anti-corrosion)

• Structure: Hex shoulder design, one threaded end, one plain shaft

• Processing: CNC turning, milling, threading, surface treatment

• Tolerance: up to ±0.01mm

• Applications: Machinery, automotive, construction equipment, fastening systems, custom engineering parts

• Services: OEM & ODM customization available

With 17 years of machining experience and ISO9001 certification, we deliver precision components that meet global standards for strength, durability, and reliability.