Din Pan Head Brass Machine Screw – Din 85 Din Flat Head Brass Machine Screw – Din 965 Din Oval Head Brass Machine Screw – Din 966 Din Cheese Head Brass Machine Screw – Din 84 Din Fillister Head Brass Machine Screw – Din 7985 Material:- Brass to BS 2874 / 2872 Finish:- Brass Fasteners are Brass natural, Electro-Tinned, Nickel etc. Thread: ISO Metric, BSW, BA, BSF, UNC, UNF UNEF etc. 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm 20mm 25mm 32mm 1/8″ 5/32″ 3/16″ 1/4″ 5/16″ 3/8″ 1/2″ 5/8″ 3/4″ 1″ 11/8″ 11/4″ 11/2″ 13/4″