KM10 紧锁螺母， 另有 KML型N型AN型HM型HML型KMT型锁紧螺母。
| 基本尺寸（mm） | ||||||
| 螺纹D | d2 | B | b | h | ||
| KM00 | M10X0.75 | 18 | 4 | 3 | 2 | 0.005 |
| KM01 | M12X1 | 22 | 4 | 3 | 2 | 0.007 |
| KM02 | M15X1 | 25 | 5 | 4 | 2 | 0.010 |
| KM03 | M17X1 | 28 | 5 | 4 | 2 | 0.013 |
| KM04 | M20X1 | 32 | 6 | 4 | 2 | 0.019 |
| KM05 | M25X1.5 | 38 | 7 | 5 | 2 | 0.025 |
| KM06 | M30X1.5 | 45 | 7 | 5 | 2 | 0.043 |
| KM07 | M35X1.5 | 52 | 8 | 5 | 2 | 0.053 |
| KM08 | M40X1.5 | 58 | 9 | 6 | 2.5 | 0.085 |
| KM09 | M45X1.5 | 65 | 10 | 6 | 2.5 | 0.119 |
| KM10 | M50X1.5 | 70 | 11 | 6 | 2.5 | 0.148 |
| KM11 | M55X2 | 75 | 11 | 7 | 3 | 0.158 |
| KM12 | M60X2 | 80 | 11 | 7 | 3 | 0.174 |
| KM13 | M65X2 | 85 | 12 | 7 | 3 | 0.203 |
| KM14 | M70X2 | 92 | 12 | 8 | 3.5 | 0.242 |
| KM15 | M75X2 | 98 | 13 | 8 | 3.5 | 0.287 |
| KM16 | M80X2 | 105 | 15 | 8 | 3.5 | 0.397 |
| KM17 | M85X2 | 110 | 16 | 8 | 3.5 | 0.451 |
| KM18 | M90X2 | 120 | 16 | 10 | 4 | 0.556 |
| KM19 | M95X2 | 125 | 17 | 10 | 4 | 0.658 |
| KM20 | M100X2 | 130 | 18 | 10 | 4 | 0.698 |
| KM21 | M105X2 | 140 | 18 | 12 | 5 | 0.845 |
| KM22 | M110X2 | 145 | 19 | 12 | 5 | 0.965 |
| KM23 | M115X2 | 150 | 19 | 12 | 5 | 1.01 |
| KM24 | M120X2 | 155 | 20 | 12 | 5 | 1.08 |
| KM25 | M125X2 | 160 | 21 | 12 | 5 | 1.19 |
| KM26 | M130X2 | 165 | 21 | 12 | 5 | 1.25 |
| KM27 | M135X2 | 175 | 22 | 14 | 6 | 1.55 |
| KM28 | M140X2 | 180 | 22 | 14 | 6 | 1.56 |
| KM29 | M145X2 | 190 | 24 | 14 | 6 | 2.00 |
| KM30 | M150X2 | 195 | 24 | 14 | 6 | 2.03 |
| KM31 | M155X3 | 200 | 25 | 16 | 7 | 2.21 |
| KM32 | M160X3 | 210 | 25 | 16 | 7 | 2.43 |
| KM33 | M165X3 | 210 | 26 | 16 | 7 | 2.59 |
| KM34 | M170X3 | 220 | 26 | 16 | 7 | 2.80 |
| KM36 | M180X3 | 230 | 27 | 18 | 8 | 3.07 |
| KM38 | M190X3 | 240 | 28 | 18 | 8 | 3.39 |
| KM40 | M200X4 | 250 | 29 | 18 | 8 | 3.69 |
| KM44 | T220X4 | 280 | 32 | 20 | 10 | 5.20 |
| KM48 | T240X4 | 300 | 34 | 20 | 10 | 5.95 |
| KM52 | T260X4 | 330 | 36 | 24 | 12 | 8.08 |
| KM56 | T280X4 | 350 | 38 | 24 | 12 | 9.05 |
| KM60 | T300X4 | 380 | 40 | 24 | 12 | 11.8 |
| KM64 | T320X5 | 400 | 42 | 24 | 12 | 13.1 |
| KM68 | T340X5 | 440 | 55 | 28 | 15 | 23.1 |
| KM72 | T360X5 | 460 | 58 | 28 | 15 | 25.1 |
| KM76 | T380X5 | 490 | 60 | 32 | 18 | 30.9 |
| KM80 | T400X5 | 520 | 62 | 32 | 18 | 36.9 |
| KM84 | T420X5 | 540 | 70 | 32 | 18 | 43.5 |
| KM88 | T440X5 | 560 | 70 | 36 | 20 | 45.3 |
| KM92 | T460X5 | 580 | 75 | 36 | 20 | 50.4 |
| KM96 | T480X5 | 620 | 75 | 36 | 20 | 62.2 |