home Products Hex Jam Nuts

Hex Jam Nuts

  • Brand:

    T,TGR,XDM,OEM as requirement

  • Brief:

    hex thin nut

  • Surface:

    Black oxide, Nickel, Possivation, Tin, Zinc Clear, Zinc Yellow, Zinc black

  • Material:

    stainless steel304,316,316L,317,317L,carbon steel,brass,etc

  • Size:

    M1.6-M52,1/4-2 1/2,Custom-made

  • MOQ:

    According to size
inquiry now
product details

These nut are about half the height of standard hex nuts. Use them in low-clearance applications or jam one against another nut to hold it in place.

Thread SizeD M1.6 (M1.8) M2 M2.5 M3 (M3.5) M4 M5 M6 M8 M10 M12 (M14) M16
P pitch Coarse thread 0.35 0.35 0.4 0.45 0.5 0.6 0.7 0.8 1 1.25 1.5 1.75 2 2
Fine thread 1 / / / / / / / / / 1 1 1.5 1.5 1.5
Fine thread 2 / / / / / / / / / / 1.25 1.25 / /
Fine thread 3 / / / / / / / / / / / / / /
da min 1.6 1.8 2 2.5 3 3.5 4 5 6 8 10 12 14 16
max 1.84 2.06 2.3 2.9 3.45 4 4.6 5.75 6.75 8.75 10.8 13 15.1 17.3
dw min 2.4 2.7 3.1 4.1 4.6 5.1 5.9 6.9 8.9 11.6 15.6 17.4 20.5 22.5
e min 3.48 3.82 4.32 5.45 6.01 6.58 7.66 8.79 11.05 14.38 18.9 21.1 24.49 26.75
m max 1 1.1 1.2 1.6 1.8 2 2.2 2.7 3.2 4 5 6 7 8
min 0.75 0.85 0.95 1.35 1.55 1.75 1.95 2.45 2.9 3.7 4.7 5.7 6.42 7.42
mw min 0.6 0.68 0.76 1.08 1.24 1.4 1.56 1.96 2.32 2.96 3.76 4.56 5.14 5.94
s max 3.2 3.5 4 5 5.5 6 7 8 10 13 17 19 22 24
min 3.08 3.38 3.82 4.82 5.32 5.82 6.78 7.78 9.78 12.73 16.73 18.67 21.67 23.67
per 1000 units ≈ kg 0.06 0.08 0.11 0.22 0.29 0.37 0.57 0.83 1.6 3.2 7.2 10.4 15.9 20.5
Thread Size D (M18) M20 (M22) M24 (M27) M30 (M33) M36 (M39) M42 (M45) M48 (M52) -
P pitch Coarse thread 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5 -
Fine thread 1 1.5 2 1.5 2 2 2 2 3 3 3 3 3 3 -
Fine thread 2 2 1.5 2 1.5 / / / 2 2 2 2 2 2 -
Fine thread 3 / / / / 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 -
da min 18 20 22 24 27 30 33 36 39 42 45 48 52 -
max 19.5 21.6 23.8 25.9 29.2 32.4 35.6 38.9 42.1 45.4 48.6 51.8 56.2 -
dw min 24.9 27.7 29.5 33.2 38 42.7 46.6 51.1 55.9 60 64.7 69.4 74.2 -
e min 29.56 32.95 35.03 39.55 45.2 50.85 55.37 60.79 66.44 71.3 76.95 82.6 88.25 -
m max 9 10 11 12 13.5 15 16.5 18 19.5 21 22.5 24 26 -
min 8.42 9.1 9.9 10.9 12.4 13.9 15.4 16.9 18.2 19.7 21.2 22.7 24.7 -
mw min 6.74 7.28 7.92 8.72 9.9 11.1 12.3 13.5 14.6 15.8 17 18.2 19.8 -
s max 27 30 32 36 41 46 50 55 60 65 70 75 80 -
min 26.16 29.16 31 35 40 45 49 53.8 58.8 63.1 68.1 73.1 78.1 -
per 1000 units ≈ kg 29.6 40.2 48.3 69.5 101 139 183 244 316 403 500 617 755 -