Unit of Measure
Items
Round Negative with Hole and Countersink

Round Negative with Hole and Countersink, diameter 0.389 / 0.395 in

Round Negative with Hole and Countersink

Round Negative with Hole and Countersink, diameter 0.389 / 0.395 in

Round Negative with Hole and Countersink

Round Negative with Hole and Countersink, diameter 0.514 / 0.520 in

Round Negative with Hole and Countersinks

Round Negative with Hole and Countersink, diameter 1.246 / 1.254 in

Round Negative with Hole and Countersinks

Round Negative with Hole and Countersink, diameter 1.240 / 1.250 in
Thickness (t) N/A 0.166 / 0.174 in N/A 0.198 / 0.206 in N/A 0.198 / 0.206 in N/A 0.385 / 0.395 in N/A 0.515 / 0.525 in
Angle (a) N/A 82 º
Shape N/A Round
hole configuration N/A Countersink
variable thickness N/A
Hole N/A 0.123 / 0.127 in N/A 0.123 / 0.127 in N/A 0.177 / 0.183 in N/A 0.497 / 0.503 in N/A 0.262 / 0.268 in
C/S N/A N/A N/A N/A N/A 0.662 / 0.672 in
TO N/A 0.267 / 0.273 in N/A 0.267 / 0.273 in N/A 0.373 / 0.379 in N/A N/A
dia. N/A 0.389 / 0.395 in N/A 0.389 / 0.395 in N/A 0.514 / 0.520 in N/A 1.246 / 1.254 in N/A 1.240 / 1.250 in
Chamf N/A N/A N/A N/A N/A 0.030 in x 45°
Grade Availability N/A Available on Request