Our widely used brass screws are manufactured as per the specifications of the customers and is available in different dimensions for varied Brass Bolts. For Bolts Thread M8 to 20MM. BSW MM For Nuts Thread M2 to 20MM. BSW MM, UNF, UNC. Material: Fasteners can be made available in Brass, Steel & Stainless Steel material as per customer’s requirement. Standards: DIN, ISO, ASTM, BS etc. Sizes & Types: Any thread size right from Metric (mm) to With worth Threads like BA , BSW , BSP , BSF to American Threads like UNC, UNF, UNEF, NPT to Valve Threads like V5, V6, V8, V10 etc. Head Shapes: Fasteners can be produced in head shape of Round, Hexagon, Octagon, Square etc. Finish: Generally Brass Fasteners comes with the Natural & Nickel Finish, Steel Fasteners with Yellow or White Zinc & SS fasteners with natural shine of itself. But Surface Finishes such as Chromium Tin, Silver, Gold, Zinc etc. can be done as per customer’s requirement.