Stainless Steel Hexagon Head Bolts

Product  introduction

Constructed from chromium-nickel alloy stainless steel, our hexagon head bolts feature innate rust and oxidation resistance. Unaffected by moisture, acids, or alkalis, they maintain robust fastening performance even in the harshest conditions, ensuring long-lasting, secure connections.​

Available in a wide range of specifications, with thread sizes spanning M3 to M64 and lengths from 5mm to 300mm, these bolts meet diverse engineering needs. Customize with different stainless steel grades like 304 for general industrial and domestic use, or 316, specifically engineered for high-corrosion environments such as chemical plants and marine applications.​

Multiple surface treatments are offered: Mirror polishing creates a sleek, reflective finish, ideal for medical and food equipment where cleanliness is paramount; passivation treatment boosts corrosion resistance, suitable for architectural decor and kitchen/bath installations; sandblasting imparts a textured, anti-slip surface, perfect for shipbuilding and outdoor structures.​

Widely adopted across medical, food, construction, and maritime industries, our products undergo strict international-standard manufacturing and testing processes, delivering high-performance, top-quality fastening solutions globally.

Product information

Product name: Stainless Steel Hexagon Head Bolts

Grade: A2-70  A4-70 etc.

Material: Stainless steel

Specification: M3-M64

Standard: GB5782 GB5783 DIN931 DIN933