F302M20 M Dienuts

Hexagon die nut, for ISO-Metric thread M20 with 2.50 mm pitch and 6g class of fit, dimensions according to BS 1127:1950 standard with 1.4800" width across flat and 11/16" thickness, HSS with bright finish for repairing damaged thread in free machining and plain carbon steel, ferritic stainless steel and gray, malleable, ductile and compacted graphite cast-iron