Stainless Steel Cap Head Lock Nylok Screw

Featuring a distinct design and function, our stainless steel cap head lock Nylok screws are your ideal solution for secure fastening needs.

MOQ: 10000pcs
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Technical drawing of a Stainless Steel Hex Socket Cap Nylok Screw with labeled head, thread, and length dimensions.

(mm) M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M20 M24 M30 M36 M42 M48 M56 M64
P 0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 3 3.5 4 4.5 5 5.5 6
dk max 3 3.8 4.5 5.5 7 8.5 10 13 16 18 21 24 30 36 45 54 63 72 84 96
dk min 2.86 3.62 4.32 5.32 6.78 8.28 9.78 12.73 15.73 17.73 20.67 23.67 29.67 35.61 44.61 53.54 62.54 71.54 83.46 95.46
da max 2 2.6 3.1 3.6 4.7 5.7 6.8 9.2 11.2 13.7 15.7 17.7 22.4 26.4 33.4 39.4 45.6 52.6 63 71
emin 1.733 1.733 2.303 2.873 3.443 4.583 5.723 6.683 9.149 11.429 13.716 15.996 19.437 21.734 25.154 30.854 36.571 41.131 46.831 52.531
k max 1.6 2 2.5 3 4 5 6 8 10 12 14 16 20 24 30 36 42 48 56 64
k min 1.46 1.86 2.36 2.86 3.82 4.82 5.7 7.64 9.64 11.57 13.57 15.57 19.48 23.48 29.48 35.38 41.38 47.38 55.26 63.26
r min 0.1 0.1 0.1 0.1 0.2 0.2 0.25 0.4 0.4 0.6 0.6 0.6 0.8 0.8 1 1 1.2 1.6 2 2
s max 1.58 1.58 2.08 2.58 3.08 4.095 5.14 6.14 8.175 10.175 12.212 14.212 17.23 19.275 22.275 27.275 32.33 36.33 41.33 46.33
s min 1.52 1.52 2.02 2.52 3.02 4.02 5.02 6.02 8.025 10.025 12.032 14.032 17.05 19.065 22.065 27.065 32.08 36.08 41.08 46.08
tmin 0.7 1 1.1 1.3 2 2.5 3 4 5 6 7 8 10 12 15.5 19 24 28 34 38

These screws offer an unconventional yet highly effective locking mechanism. Their threads are expertly angled to ensure that the screw remains firmly in place once embedded, barring any external force.

Rest assured, after the self-locking screws have been screwed into position, they are designed to resist movement.

And despite the application of a screwdriver or any other similar tool, they are built to withstand and maintain their position, upholding their intended design purpose of staying put.

This steadfastness makes them a must-have in any toolkit, ensuring reliability and peace of mind with every use.

Consequently, contact us today and choose our stainless steel cap head lock Nylok screws.

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