We supply DIN933 full-thread and DIN931 half-thread hex bolts. Finishes include zinc plating, hot dip galvanizing and Nylok anti-loose treatment. Made of high-quality steel, these bolts feature solid structure, excellent corrosion resistance and reliable locking performance. Strictly compliant with DIN standards, they are widely used for various general industrial assembly.

High-quality DIN931 carbon steel hex bolt in black oxide finish. Strength grades 8.8 and 10.9 for heavy-duty use. Manufactured under DIN standard with fine workmanship and excellent durability. We offer competitive prices and full specifications. Ideal for mechanical assembly, engineering and various industrial connection scenarios.

High quality GI hex bolts and steel nuts. Made of durable carbon steel, multiple strength grades available. Galvanized surface ensures anti-rust performance, widely used for industrial machinery and construction projects.

Product Name: Grade 10.9 High-Strength Stud Bolt with Xylan/PTFE Coating (M20-M100) Application: Designed specifically for hydraulic manifold blocks, suitable for assembly of various industrial hydraulic equipment.