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with swivelling plastic clamping pad

GN 903 Clamping bolts

 
GN 903
d1d2Length ll2l3 ≈mA/F
15 M 6 26 36 46 -7,63,65,23
15 M 8 20 35 45 58 7,62,56,84
18 M 8 20 35 45 58 9,24,26,84
18 M 10 34 44 57 74 9,23,88,45
21 M 8 20 35 45 58 1056,84
21 M 10 34 44 57 74 104,38,45
21 M 12 34 57 74 94 103,410,86
25 M 8 20 35 45 58 10,55,56,84
25 M 10 34 44 57 74 10,54,68,45
25 M 12 34 57 74 94 10,53,610,86
32 M 8 20 35 45 58 1166,84
32 M 10 34 44 57 74 1158,45
32 M 12 34 57 74 94 114,24,36
40 M 8 20 35 45 58 1388,44
40 M 10 34 44 57 74 13775
40 M 12 34 57 74 94 136,24,36

Specification

Clamping pad
Plastic
Technopolymer (Polyacetal POM)
temperature resistant up to 90° C
black, matt
 
Grub screw
 
Steel  ST
Tensile strength 500 N/mm2
blackened
 
Stainless Steel  NI
German Material No. 1.4305
 
Hexagon nuts ISO 4032
Steel,
zinc plated, blue passivated
 
Stainless Steel
German Material  No. 1.4305

Information

The ball end of the grub screw can be hit easily into the clamping pad and removed.

How to order

Clamping bolt

GN 903-21-M12-57-NI

Code No.
903
d1
21
d2
M12
l1
57
Material
NI