Used to Fasten Bolts, Machine Screws, Threaded Rods or any other item with standard machine threading. Item Code Size Box QTY HNMC06 M6-1.0 500/100 HNMC08 M8-1.25 100 HNMC10 M10-1.5 100 HNMC12 M12-1.75 100 HNMC20 M20-2.5 Categories: Fasteners Hex Nuts Nuts Additional information Additional information Head Type Hex