
Threading Inserts ROUND (DIN 20400) DIN 20400 : 1990 B B A A RD NUT 30° R0.22104P I.C. I.C. L L R0.15359 RD SCREW INTERNAL EXTERNAL EXTERNAL PITCH CATALOG NUMBER DIMENSIONS RIGHT HAND LEFT HAND L I.C. A B MM mm 3.0 DIN20400 3.0 ER16 DIN20400 3.0 EL16 16 9.525 1.3 1.6 4.0 DIN20400 4.0 ER22 DIN20400 4.0 EL22 1.6 1.5 5.0 DIN20400 5.0 ER22 DIN20400 5.0 EL22 22 12.70 1.6 1.7 6.0 DIN20400 6.0 ER22 DIN20400 6.0 EL22 1.7 2.1 INTERNAL PITCH CATALOG NUMBER DIMENSIONS RIGHT HAND LEFT HAND L I.C. A B MM mm 3.0 DIN20400 3.0 IR16 DIN20400 3.0 IL16 16 9.525 1.3 1.6 4.0 DIN20400 4.0 IR22 DIN20400 4.0 IL22 1.6 1.5 5.0 DIN20400 5.0 IR22 DIN20400 5.0 IL22 22 12.70 1.6 1.7 6.0 DIN20400 6.0 IR22 DIN20400 6.0 IL22 1.7 2.1 43