Sizes and Shapes  (click for details)
Precision Lock Nuts MF Models
Thread material : SCM 440
Hardness : HRC 28-32
Precision : ISO 4H

Type Pitch Measurements Set Screw
D h g t d MaxTorque m
MF-15 M15×l.0 34 16 4 2 26 8.0 M6
MF-17 M17×1.0 36 5 28
MF-20 M20×1.0 38 18 32
MF-25 M25×l.5 42 36
MF-30 M30×1.5 48 43
MF-35 M35×1.5 53 48 18.0 M8
MF-40 M40×1.5 58 20 6 2.5 52
MF-45 M45×1.5 65 59
MF-50 M50×1.5 70 64
MF-55 M55×2.0 75 22 7 3 68
MF-60 M60×2.0 80 73
MF-65 M65×2.0 85 78
MF-70 M70×2.0 92 24 8 3.5 84
MF-75 M75×2.0 98 90
MF-80 M80×2.0 105 96
MF-85 M85×2.0 112 104
MF-90 M90×2.0 118 26 10 4 108
MF-95 M95×2.0 123 113
MF-100 M100×2.0 128 118
MF-110 M110×2.0 145 30 12 5 132
MF-120 M120×2.0 155 142
MF-130 M130×2.0 165 152
MF-140 M140×2.0 180 32 165 35.0 M10
MF-150 M150×2.0 195 180
MF-160 M160×3.0 210 34 190
MF-170 M170×3.0 220 200
MF-180 M180×3.0 230 36 210
MF-190 M190×3.0 240 220
MF-200 M200×3.0 250 230
MF-210 M210×4.0 270 250
MF-220 M220×4.0 280 260
MF-230 M230×4.0 290 270
MF-240 M240×4.0 300 280
MF-250 M250×4.0 310 290
MF-260 M260×4.0 320 300

Sizes and Shapes
       (click for details) 		Precision Lock Nuts
MR Models       MF Models       MKR Models
Precision Stainless Lock Nuts      MRS Models