GN 251.6 Setting bolts with retaining magnet


  • RoHS

Description

Specification

Screw Steel
  • Tensile strength class 5.8
  • zinc plated, blue passivated
Hexagon nut Steel
  • Tensile strength class 04
  • zinc plated, blue passivated
Material of the magnet
NdFeB ND
Neodymium, iron boron
temperature resistant up to 80 °C

Information

Setting bolts GN 251.6 with retaining magnet are a shielded magnetic system.
Suitable e.g. as workpiece stop, with the magnet holding the workpiece in place.
The locking nut (included) can be used to secure the stop screw after positioning.

Technical information

Setting bolts with retaining magnet GN 251.6
GN 251.6
Filter
Description d1* l1 d2 e ≈ k1 -1 k2 l2 max. s Nominal adhesive forces in N Weight
GN 251.6-M6-12-ND M 6 12 10 11 4 3.2 3 10 25 5
GN 251.6-M6-16-ND M 6 16 10 11 4 3.2 3 10 25 6
GN 251.6-M6-20-ND M 6 20 10 11 4 3.2 3 10 25 7
GN 251.6-M6-25-ND M 6 25 10 11 4 3.2 3 10 25 8
GN 251.6-M6-30-ND M 6 30 10 11 4 3.2 3 10 25 9
GN 251.6-M8-16-ND M 8 16 13 14.4 5.3 4 3.7 13 50 13
GN 251.6-M8-20-ND M 8 20 13 14.4 5.3 4 3.7 13 50 14
GN 251.6-M8-25-ND M 8 25 13 14.4 5.3 4 3.7 13 50 16
GN 251.6-M8-30-ND M 8 30 13 14.4 5.3 4 3.7 13 50 17
GN 251.6-M8-40-ND M 8 40 13 14.4 5.3 4 3.7 13 50 21
GN 251.6-M10-20-ND M 10 20 17 17.8 6.4 5 4.5 17 75 26
GN 251.6-M10-25-ND M 10 25 17 17.8 6.4 5 4.5 17 75 30
GN 251.6-M10-30-ND M 10 30 17 17.8 6.4 5 4.5 17 75 37
GN 251.6-M10-40-ND M 10 40 17 17.8 6.4 5 4.5 17 75 37
GN 251.6-M10-50-ND M 10 50 17 17.8 6.4 5 4.5 17 75 42
GN 251.6-M12-25-ND M 12 25 19 20 7.5 6 5.2 19 110 44
GN 251.6-M12-30-ND M 12 30 19 20 7.5 6 5.2 19 110 48
GN 251.6-M12-40-ND M 12 40 19 20 7.5 6 5.2 19 110 55
GN 251.6-M12-50-ND M 12 50 19 20 7.5 6 5.2 19 110 62
GN 251.6-M12-60-ND M 12 60 19 20 7.5 6 5.2 19 110 69
GN 251.6-M16-30-ND M 16 30 24 26.8 10 8 6 24 145 93
GN 251.6-M16-40-ND M 16 40 24 26.8 10 8 6 24 145 104
GN 251.6-M16-50-ND M 16 50 24 26.8 10 8 6 24 145 118
GN 251.6-M16-60-ND M 16 60 24 26.8 10 8 6 24 145 131
GN 251.6-M16-80-ND M 16 80 24 26.8 10 8 6 24 145 157