M6-1 Din 6923 Metric Class 8 Hex Flange Nut Non Serrated Zinc ROHS (Pack Qty 3,000) BC-M6D6923-8

A hex nut with an enlarged circular base flaring out from the bottom of the nut, and a metric thread pitch. The bearing surface of the flange is smooth. Class 8 nuts are intended for use with screws and bolts of property class 8.8 or lower. The flange design will span oversized or poorly aligned ratio. Class 10 nuts are intended for use with screws and bolts of property class 10.9 or lower. The flange design will span oversized or poorly aligned holes. The flange provides a more uniform bearing-stress to clamp force ratio.