Standard: DIN933
Product Name: Hex Head Bolt Hot dipped galvanized
Key Words: DIN 933, HDG
Size: M3-M42
Material: SUS304, SUS316
Stength Grade: 4.8, 5.8, 6.8, 8.8
Surface Treatment: Plain
Thread Length: Full Thread/ Half Thread
Thread Type: Coarse/Fine
Packing: Carton/Wooden case
Other Features: Offer customized head mark.