Trapezoidal Nut Type MLF/MZP

Trapezoidal Nut Type MLF/MZP

Type MLF – Cylindrical steel
Nut stock no. RIGHT Nut stock no. LEFT Diameter x lead Thread starts d (mm) L (mm) Wt. (kg/each) At (mm2 ) (1)
781
  • Material: EN 10277-3 11 S Mn Pb 37 – 1.0737
  • Nut for fastening or manual movement with small load; Steel-to-Steel coupling tends to seize. Can be MIG welded only.
  • Electrode welding is not recommended because of the lead.
MLF 12 A R
MLF 14 A R
MLF 16 A R
MLF 16 B R
MLF 18 A R
MLF 12 A L
MLF 14 A L
MLF 16 A L

MLF 18 A L
Tr 12×3
Tr 14×4
Tr 16×4
Tr 16×8 (P4)
Tr 18×4
1
1
1
2
1
36
36
36
36
36
36
36
36
36
36
0.255
0.250
0.238
0.238
0.224
592
677
792
792
905
MLF 20 A R
MLF 20 B R
MLF 22 A R
MLF 25 A R
MLF 20 A L

MLF 22 A L
MLF 25 A L
Tr 20×4
Tr 20×8 (P4)
Tr 22×5
Tr 25×5
1
2
1
1
40
40
40
45
40
40
40
45
0.306
0.306
0.290
0.40
1130
1130
1225
1590
MLF 25 B R
MLF 28 A R
MLF 28 B R
MLF 30 A R

MLF 28 A L

MLF 30 A L
Tr 25×10 (P5)
Tr 28×5
Tr 28×10 (P5)
Tr 30×6
2
1
2
1
45
45
45
50
45
45
45
50
0.40
0.36
0.36
0.52
1590
1800
1800
2120
MLF 30 B R
MLF 35 A R
MLF 40 A R
MLF 40 B R

MLF 35 A L
MLF 40 A L
Tr 30×12 (P6)
Tr 35×6
Tr 40×7
Tr 40×14 (P7)
2
1
1
2
50
55
60
60
50
55
60
60
0.52
0.65
0.79
0.79
2120
2764
3440
3440
MLF 45 A R
MLF 50 A R
MLF 55 A R
MLF 60 A R
MLF 45 A L
MLF 50 A L
— MLF 60 A L
Tr 45×8
Tr 50×8
Tr 55×9
Tr 60×9
1
1
1
1
65
70
80
80
65
70
80
80
0.95
1.12
1.78
1.51
4186
5057
6345
6975
Type MZP – Cylindrical steel
MZP 10 T R MZP 10 A R MZP 10 T L MZP 10 A L Tr 10×2 Tr 10×3 1 1 22 22 15 15 0.038 0.037 150 240
781
  • Material: EN 10277-3 11 S Mn Pb 37 – 1.0737
  • Nut for fastening or manual movement with small load;
    Steel-to-Steel coupling tends to seize. Can be MIG welded only
  • Electrode welding is not recommended because of the lead.
MZP 12 A R
MZP 12 B R
MZP 12 A L
Tr 12×3
Tr 12×6 (P3)
1
2
26
26
18
18
0.061
0.061
296
296
MZP 14 R R
MZP 14 A R
MZP 14 R L
MZP 14 A L
Tr 14×3
Tr 14×4
1
1
30
30
21
21
0.095
0.095
395
395
MZP 16 A R
MZP 18 A R
MZP 16 A L
MZP 18 A L
Tr 16×4
Tr 18×4
1
1
36
40
24
27
0.158
0.218
528
553
MZP 20 A R
MZP 22 A R
MZP 20 A L
MZP 22 A L
Tr 20×4
Tr 22×5
1
1
45
45
30
33
0.308
0.324
847
1010
MZP 24 A R
MZP 26 A R
MZP 24 A L
MZP 26 A L
Tr 24×5
Tr 26×5
1
1
50
50
36
39
0.440
0.454
1215
1440
MZP 28 A R
MZP 30 A R
MZP 28 A L
MZP 30 A L
Tr 28×5
Tr 30×6
1
1
60
60
42
45
0.747
0.773
1680
1908
MZP 32 A R
MZP 36 A R
MZP 32 A L
MZP 36 A L
Tr 32×6
Tr 36×6
1
1
60
75
48
54
0.790
1.476
2186
2800
MZP 40 A R MZP
44 A R
MZP 40 A L
MZP 44 A L
Tr 40×7
Tr 44×7
1
1
80
80
60
66
1.826
1.878
3440
4200
MZP 50 A R
MZP 60 A R
MZP 50 A L
MZP 60 A L
Tr 50×8
Tr 60×9
1
1
90
100
75
90
2.680
3.698
5418
7847
MZP 70 A R
MZP 80 A R
MZP 70 A L
MZP 80 A L
Tr 70×10
Tr 80×10
1
1
110
120
105
120
4.884
6.210
10200
14137

(1) = Total bearing surface between screw & nut teeth on plane perpendicular to axis.