Quotes (0) All Categories > Turning Blanks > Square Negative > Square Negative with Hole and Dbl Countersinks > part no. SNRC450.219HOLE All CategoriesAll Categories Turning BlanksTurning Blanks Square NegativeSquare Negative Square Negative with Hole and Dbl CountersinksSquare Negative with Hole and Dbl Countersinks part no. SNRC450.219HOLE part no. SNRC450.219HOLE, Square Negative with Hole and Dbl Countersink, h 0.217 / 0.221 in SNRC450.219HOLESquare Negative with Hole and Dbl Countersink, h 0.217 / 0.221 in Request Information Email This Page Download PDF Download PDF Printable Page DOWNLOADS ultra-met grade offerings standard stock blank pricing /Asset/a1291.jpg 1 /Asset/a1291.jpg Close Window Unit of Measure Imperial Metric Both dimensional specification | grade availability dimensional specification Thickness (t) N/A 0.322 / 0.330 in Inscribed Circle (i.c.) N/A 0.514/0.520 in Radius (r) N/A 0 in Angle (a) N/A 90 º hole N/A 0.217 / 0.221 in a N/A 82 º TO N/A 0.379 / 0.385 in grade availability Grade Availability N/A Available on Request