BLIND RIVET NUTS STEEL GRADE 8 1) Type M4 – 1000 no’s close end 2) Type M4 – 500 no’s open end 3) Type M5 – 1500 no’s close end 4) Type M5 – 1000 no’s open end 5) Type M6 – 200 no’s close end 6) Type M6 – 1200 no’s open end 7) Type M8 – 200 no’s open end 8) Type M10 – 50 no’s open end