AMF
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Rhombus-head screws for T-slots

forged, T-slots milled, rolled thread, heat-treated.

Order
no.
D x Slot x L Strength class A B E K Weight
[g]
CAD EUR SC
87296 M12x14x 50 8.8 13,7 35 22 8 70 19,90
87312 M12x14x 80 8.8 13,7 55 22 8 100 21,00
87338 M12x14x125 8.8 13,7 75 22 8 120 22,50
87353 M16x18x 63 8.8 17,7 45 28 10 160 24,50
87379 M16x18x100 8.8 17,7 65 28 10 220 26,00
87395 M16x18x160 8.8 17,7 100 28 10 280 29,40
86793 M20x22x 80 8.8 21,7 55 35 14 330 64,00
86801 M20x22x125 8.8 21,7 85 35 14 430 64,50
86819 M20x22x200 8.8 21,7 120 35 14 570 73,50
86827 M24x28x100 8.8 27,7 70 44 18 650 91,50
86959 M24x28x125 8.8 27,7 85 44 18 770 92,00
87114 M24x28x250 8.8 27,7 150 44 18 1120 97,50

Application:

- additional setup of a clamping point for a previously clamped fixture
- subsequent setup of a clamping point for previously occupied machine table T-slot
- Insertion of the rhombus-head screw from above into the T-slot and turning up to the stop in the T-slot
- This is also possible with the combination of rhombus-head screw no. 510 and stud DIN 6379

Note:

Owing to the reduced contact surface in the T-slot, the max. permissible screw load capacity corresponds to the values for strength class 8.8.
Matching nuts DIN 6330B and washers DIN 6340.

Advantage:

Benefits of thread rolling:
- no interrupted fibre orientation
- reduced notch sensitivity
- very good roughness values on the thread flanks and in the base radius