DIN 981 KM Type Lock Nuts
DIN 981 KM Type Lock Nuts, alson known as Shaft lock nuts, spanner lock nuts, material by steel , black oxide , size KM0-KM30 ( M10 – M150 ) from China Lock Nuts Manufacturer.
DIN 981 KM Type Lock Nuts, Shaft lock nut, Spanner lock nuts
Material: Carbon Steel , black oxide
Size: KM0-KM30 ( M10 – M150 )
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DIN 981 KM Type Lock Nuts specification:
| Marks | Size | d2 n13 |
d3 h13 |
h h13 |
b JS14 |
t H17 |
| KM0 | M10x0.75 | 18 | 13.5 | 4 | 3 | 2 |
| KM1 | M12x1.0 | 22 | 17 | 4 | 3 | 2 |
| KM2 | M15x1.0 | 25 | 21 | 5 | 4 | 2 |
| KM3 | M17x1.0 | 28 | 24 | 5 | 4 | 2 |
| KM4 | M20x1.0 | 32 | 26 | 6 | 4 | 2 |
| KM5 | M25x1.5 | 38 | 32 | 7 | 5 | 2 |
| KM6 | M30x1.5 | 45 | 38 | 7 | 5 | 2 |
| KM7 | M35x1.5 | 52 | 44 | 8 | 5 | 2 |
| KM8 | M40x1.5 | 58 | 50 | 9 | 6 | 2.5 |
| KM9 | M45x1.5 | 65 | 56 | 10 | 6 | 2.5 |
| KM10 | M50x1.5 | 70 | 61 | 11 | 6 | 2.5 |
| KM11 | M55x2 | 75 | 67 | 11 | 7 | 3 |
| KM12 | M60x2 | 80 | 73 | 11 | 7 | 3 |
| KM13 | M65x2 | 85 | 79 | 12 | 7 | 3 |
| KM14 | M70x2 | 92 | 85 | 12 | 8 | 3.5 |
| KM15 | M75x2 | 98 | 90 | 13 | 8 | 3.5 |
| KM16 | M80x2 | 105 | 95 | 15 | 8 | 3.5 |
| KM17 | M85x2 | 110 | 102 | 15 | 8 | 3.5 |
| KM18 | M90x2 | 120 | 108 | 16 | 10 | 4 |
| KM19 | M95x2 | 125 | 113 | 17 | 10 | 4 |
| KM20 | M100x2 | 130 | 120 | 18 | 10 | 4 |
| KM21 | M105x2 | 140 | 126 | 18 | 12 | 5 |
| KM22 | M110x2 | 145 | 133 | 19 | 12 | 5 |
| KM23 | M115x2 | 150 | 137 | 19 | 12 | 5 |
| KM24 | M120x2 | 155 | 138 | 20 | 12 | 5 |
| KM25 | M125x2 | 160 | 148 | 21 | 12 | 5 |
| KM26 | M130x2 | 165 | 149 | 21 | 12 | 5 |
| KM27 | M135x2 | 175 | 160 | 22 | 14 | 6 |
| KM28 | M140x2 | 180 | 160 | 22 | 14 | 6 |
| KM30 | M150x2 | 195 | 171 | 24 | 14 | 6 |