GN 52.4 Retaining magnets technical informations Specification Rod-shaped, with stud Housing, steel, zinc plated Type D with smooth stud Type E with threaded stud Materials of the magnet - Aluminium, nickel, cobalt AINiCo AN, temperature resistant up to 450C - Neodynium, iron, boron NdFeB ND, temperature resistant up to 80C Features and applications Retaining magnets GN 52.4 are a shielded magnetic system. The design version with smooth stud is designed for attachment with rivets. Standard Elements Main dimensions Nominal adhesive forces Weight d d d h Description Length l in N g 1 2 +0.2/-0.2 3 +0.2/-0.2 GN 52.4-AN-6-3-D 6 3 - 20 8 2 5 GN 52.4-AN-8-3-D 8 3 - 20 8 4 8 GN 52.4-AN-10-4-D 10 4 - 20 8 8.5 13 GN 52.4-AN-13-4-D 13 4 - 20 8 12 21 GN 52.4-AN-16-5-D 16 5 - 20 8 20 32 GN 52.4-AN-20-6-D 20 6 - 25 8 40 59 GN 52.4-AN-25-8-D 25 8 - 35 10 60 128 GN 52.4-AN-32-10-D 32 10 - 40 10 160 220 GN 52.4-AN-40-15-D 40 15 - 50 20 240 468 GN 52.4-AN-50-18-D 50 18 - 60 25 400 872 GN 52.4-AN-63-20-D 63 20 - 65 30 660 1371 GN 52.4-AN-6-M3-E 6 - M 3 20 7 2 5 GN 52.4-AN-8-M3-E 8 - M 3 20 7 4 8 GN 52.4-AN-10-M4-E 10 - M 4 20 8 8.5 13 GN 52.4-AN-13-M4-E 13 - M 4 20 8 12 21 GN 52.4-AN-16-M4-E 16 - M 4 20 10 20 31 GN 52.4-AN-20-M6-E 20 - M 6 25 12 40 60 GN 52.4-AN-25-M6-E 25 - M 6 35 10 60 125 GN 52.4-AN-32-M8-E 32 - M 8 40 15 160 217 GN 52.4-AN-40-M8-E 40 - M 8 50 15 240 458 GN 52.4-AN-50-M10-E 50 - M 10 60 15 400 855 GN 52.4-AN-63-M12-E 63 - M 12 65 20 660 1345 GN 52.4-ND-6-3-D 6 3 - 20 8 6 5 GN 52.4-ND-8-3-D 8 3 - 20 8 12 9 GN 52.4-ND-10-4-D 10 4 - 20 8 24 13 GN 52.4-ND-13-4-D 13 4 - 20 8 60 21 GN 52.4-ND-16-5-D 16 5 - 20 8 90 31 GN 52.4-ND-20-6-D 20 6 - 25 8 135 62 GN 52.4-ND-25-8-D 25 8 - 35 10 190 133 GN 52.4-ND-32-10-D 32 10 - 40 10 340 252 GN 52.4-ND-40-15-D 40 15 - 50 20 600 - GN 52.4-ND-50-18-D 50 18 - 60 25 900 - GN 52.4-ND-63-20-D 63 20 - 65 30 1300 - GN 52.4-ND-6-M3-E 6 - M 3 20 7 6 5 GN 52.4-ND-8-M3-E 8 - M 3 20 7 12 9 GN 52.4-ND-10-M4-E 10 - M 4 20 8 24 14 GN 52.4-ND-13-M4-E 13 - M 4 20 8 60 23 GN 52.4-ND-16-M4-E 16 - M 4 20 10 90 33 GN 52.4-ND-20-M6-E 20 - M 6 25 12 135 62 GN 52.4-ND-25-M6-E 25 - M 6 35 10 190 127 GN 52.4-ND-32-M8-E 32 - M 8 40 12 340 220