ACCESSORIES & SPARE PARTS NUT ER-TOP ER-TOP Clamping Nuts for THSZMS DLN DIN 6499 Collet Chucks HLN ER 16, 20 TOP ER 25, 32, 40 TOP Designation DLN HLN THSZMS TQ NUT ER16 TOP 28.00 17.80 M22X1.5 68.7 NUT ER20 TOP 34.00 19.00 M25X1.5 117.7 NUT ER25 TOP 42.00 20.00 M32X1.5 196.2 NUT ER32 TOP 50.00 22.50 M40X1.5 215.8 NUT ER40 TOP 63.00 25.00 M50X1.5 245.3 NUT ER-MINI/UM Clamping Nuts for DIN6499 ER Collet Chucks THSZMS DLN HLN ER 11, 16, 20, 25 Mini UM ER 16, 20 UM ER 25, 32, 40, 50 Designation DLN HLN THSZMS TQ NUT ER11 MINI 16.00 10.80 M13X0.75 29.4 NUT ER11 UM 19.00 11.30 M14X0.75 49.1 NUT ER16 MINI 22.00 18.00 M19X1.0 39.2 NUT ER16 UM 28.00 17.00 M22X1.5 68.7 NUT ER20 MINI 28.00 19.00 M24X1.0 78.5 NUT ER20 UM 34.00 19.50 M25X1.5 117.7 NUT ER25 MINI 35.00 20.00 M30X1.0 98.1 NUT ER25 UM 42.00 20.00 M32X1.5 196.2 NUT ER32 UM 50.00 22.00 M40X1.5 215.8 NUT ER40 UM 63.00 25.00 M50X1.5 245.3 NUT ER50 UM 78.00 35.00 M64X2.0 343.4 DRVS HLN NUT ER-SHORT Nuts for SHORTIN Short ER Collet Chucks THSZMS Designation DRVS(1) HLN THSZMS TQ NUT ER20 SHORT 22.0 10.70 M25X1.5 117.7 NUT ER32 SHORT 36.0 15.00 M40X1.5 215.8 NUT ER40 SHORT 46.0 16.00 M50X1.5 245.3 (1) Torque key size 714 ISCAR