knurl pin c d e g h k l price.500.625.750.750 1.000 kn 412c 7 1.000 4.0 2.00 6 3.01 3.95 $500 kp 414c 5.5 .750 3.0 1.50 5 1.13 2.50 $425 kp 414c 6 1.000 3.5 2.00 6 1 ... ...