HM Lock Nuts

KM Lock Nuts KML Lock Nuts HM 31 Lock Nuts HM 30 Lock Nuts HM Lock Nuts HML Lock Nuts
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Lock Nuts D1 D3 D4 Bn S T D6 Weight
No. Threads mm mm mm mm mm mm Kg
HM42 Tr210 x 4 270 238 30 20 10 212 4.75
HM44 Tr220 x 4 280 250 32 20 10 222 5.35
HM46 Tr230 x 4 290 260 34 20 10 232 5.80
HM48 Tr240 x 4 300 270 34 20 10 242 6.20
HM50 Tr250 x 4 320 290 36 20 10 252 7.00
HM52 Tr260 x 4 330 300 36 24 12 262 8.55
HM54 Tr270 x 4 340 310 38 24 12 272 9.20
HM56 Tr280 x 4 350 320 38 24 12 282 10.00
HM58 Tr290 x 4 370 330 40 24 12 292 11.80
HM60 Tr300 x 4 380 340 40 24 12 302 12.00
HM62 Tr310 x 5 390 350 42 24 12 312.5 13.40
HM64 Tr320 x 5 400 360 42 24 12 322.5 20.40
HM66 Tr330 x 5 420 380 52 28 15 332.5 24.50
HM68 Tr340 x 5 440 400 55 28 15 342.5 25.20
HM70 Tr350 x 5 450 410 55 28 15 352.5 27.50
HM72 Tr360 x 5 460 420 58 28 15 362.5 28.20
HM74 Tr370 x 5 470 430 58 28 15 372.5 33.50
HM76 Tr380 x 5 490 450 60 32 18 382.5 40.00
HM80 Tr400 x 5 520 470 62 32 18 402.5 46.90
HM84 Tr420 x 5 540 490 70 32 18 422.5 48.50
HM88 Tr440 x 5 560 510 70 36 20 442.5 55.00
HM92 Tr460 x 5 580 540 75 36 20 462.5 67.00
HM96 Tr480 x 5 620 560 75 36 20 482.5 69.00
HM100 Tr500 x 5 630 590 80 40 23 502.5 75.00
HM102 Tr510 x 6 650 590 80 40 23 513 78.00
HM106 Tr530 x 6 670 610 80 40 23 533 92.50
HM110 Tr550 x 6 700 640 80 40 23 553 148.00

» Tr means 30' thread and the digits are major diameter of thread and pitch.
NOTE: The specification of HM can be applied for HN