(1)Class: 4, 5, 6, 8, 10, 12 
(2)Size: M6-M100 
(3)Material: Carbon steel, stainless steel, alloy steel 
(4)Finish: Black, plain, zinc, HDG, etc 
(5)Packing: Standard export packing or according to your demand 

Manufacturer claims: 
(1)Competitive price with high quality 
(2)Various of Design 
(3)Ensure delivery in time 
(4)Nice solid packing 

S&D Metalwork controls each link to ensure the factory can produce the high-level quality products, from raw material to the production process in strict accordance with the procedures and boasts well quality inspectors and testing, which take effective control on the production process to ensure product quality.