(03) 9464 2950 info@thyssing.com.au

SPIETH LOCKNUTS

HOLDING WITH PRECISION WHEN THINGS ARE MOVING

SPIETH MSA LOCKNUT SERIES

CHARACTERISTICS

Can be freely, infinitely and exactly positioned. Reliable locking without additional grooves or locking plates. Quick and precise assembly and disassembly.

Spieth locknuts are precision nuts with a high-quality locking system (premium thread-locking).

Spieth locknuts with the unique Spieth principle can be set exactly to the demanding tasks in mechanical engineering with extreme precision and even clamping forces on the thread flanks.

Spieth products are characterized by a high-class quality and precision. To easily identify the product suitable for the requirements of your individual application you may use the product finder available on our website.

Spieth products are characterized by a high-class quality and precision. To easily identify the product suitable for the requirements of your individual application you may use the product finder available on our website.

Order No.

Name

CAD-Download
Diameter in mm Clamping screw calc. factor A calc. factor B Perm. axial stress
d1 d2 d6 h ISO 4762 MA No. static
ISO-5H h11 Nm mm N kN
M20x1 35 31 17 M3 2 5 1.281 3938 31
M25x1,5 40 36 19 M3 2 5 1.633 3859 49
M30x1,5 45 41 19 M3 2 5 1.921 3780 56
M35x1,5 53 48 22 M4 2.9 4 2.21 3666 66
M40x1,5 58 54 22 M4 2.9 4 2.5 3588 68
M45x1,5 64 59 23 M4 2.9 5 2.789 4388 78
M50x1,5 69 64 24 M4 2.9 6 3.079 5148 85
M55x1,5 73 69 24 M4 2.9 6 3.369 5031 79
M60x1,5 78 74 24 M4 2.9 6 3.655 4914 81
M65x1,5 83 79 24 M4 2.9 7 3.948 5597 124
M70x1,5 93 88 27 M5 6 6 4.238 7620 178
M75x1,5 98 93 27 M5 6 6 4.525 7430 183
M80x2 103 98 28 M5 6 6 4.873 7239 196
M85x2 112 106 30 M6 10 6 5.168 9990 228
M90x2 117 111 30 M6 10 6 5.453 9720 230
M95x2 122 116 30 M6 10 6 5.744 9450 232
M100x2 130 123 32 M6 10 6 6.033 9180 271
M105x2 135 128 32 M6 10 6 6.321 8910 274
M110x2 140 133 32 M6 10 6 6.616 8640 280
M120x2 155 145 36 M6 10 6 7.193 8100 408
M130x3 165 155 36 M6 10 6 7.895 7560 405
M140x3 180 170 36 M6 10 8 8.475 9360 476
M150x3 190 180 36 M6 10 8 9.05 8640 489
M160x3 205 195 40 M8 25 8 9.633 14520 552
M170x3 215 205 40 M8 25 8 10.213 13200 560
M180x3 230 220 40 M8 25 8 10.789 11880 648
M190x3 240 230 40 M8 25 8 11.362 10560 656
M200x3 245 235 40 M8 25 8 11.948 9240 578

1) The number of the holes corresponds to the number of the clamping screws.

The admissible operating loads specified in the table are guideline values calculated with a safety factor of 1.6 under static stress relative to the minimum yield point, under dynamic stress relative to the minimum alternate strength.

Australian Stock

Thyssing keep a wide range of stock here in Australia to reduce lead time for customers.

Low Maintenance

Spieth locknuts are a precision locking method that once installed, no further adjustments are required.

We're here to help!

Please do not hesitate to contact us with any design enquiries. Our experienced engineers are ready to help you with any enquiries and are willing to assist you with support to make sure you get the right product for your application.

Phone

(03) 9464 2950

Address

33 Nevin Drive, Thomastown VIC 3074

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Office Hours

M-F: 9AM - 5PM

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