Hex Nuts Introduction

Hex nuts with metric coarse and fine threads.Its commonly used standards include DIN934. The grades of DIN934 hex nuts are divided into A grade and B grade. Grade A is used for sizes smaller than M16. Grade B is used for sizes larger than M16.

Hex nuts need to be used in conjunction with bolts, threaded rods. The material of DIN934 hex nuts is carbon steel, stainless steel and other materials.
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A stainless steel DIN934 hex nut

Product Details

 SIZE: M3-M150
MATEAIL: Carbon Steel, Stainless Steel
STANDARD: DIN934, ISO4032, ISO8673
GRADE: 8, 10, 12
SURFACE TREATMENT: ZP, HDG, BLACK, Dacromet
CUSTOMIZED SUPPORT: YES

Prodcut Gallery

DIN934 Hex Nuts Specifications

Thread Size
d
M1M1.2M1.4M1.6(M1.7)M2(M2.3)M2.5(M2.6)M3(M3.5)M4M5M6(M7)M8
PPitchCoarse   thread0.250.250.30.350.350.40.450.450.450.50.60.70.8111.25
Fine thread-1///////////////1
Fine thread-2////////////////
mmax=nominal   size 0.811.21.31.41.61.8222.42.83.2455.56.5
min 0.550.750.951.051.151.351.551.751.752.152.552.93.74.75.26.14
mwmin 0.440.60.760.840.921.081.241.41.41.722.042.322.963.764.164.91
smax=nominal   size 2.5333.23.544.5555.5678101113
min 2.42.92.93.023.383.824.324.824.825.325.826.787.789.7810.7312.73
emin 2.713.283.283.413.824.324.885.455.456.016.587.668.7911.0512.1214.38
* ----------------
                     
Thread Size
d
M10M12(M14)M16(M18)M20(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48
PPitchCoarse   thread1.51.75222.52.52.5333.53.5444.54.55
Fine thread-111.51.51.51.521.5222233333
Fine thread-21.251.25//21.52/////////
mmax=nominal   size 8101113151618192224262931343638
min 7.649.6410.312.314.314.916.917.720.722.724.727.429.432.434.436.4
mwmin 6.117.718.249.8411.4411.9213.5214.1616.5618.1619.7621.9223.5225.927.529.1
smax=nominal   size 17192224273032364146505560657075
min 16.7318.6721.6723.6726.1629.16313540454953.858.863.168.173.1
emin 18.921.124.4926.7529.5632.9535.0339.5545.250.8555.3760.7966.4471.376.9582.6
* ----------------
                     
Thread Size
d
(M52)M56(M60)M64(M68)M72(M76)M80(M85)M90M100M110M125M140M160 
PPitchCoarse   thread55.55.566////////// 
Fine thread-13444/6666666666 
Fine thread-2////444444444// 
mmax=nominal   size 424548515458616468728088100112128 
min 40.443.446.449.152.156.159.162.166.170.178.185.897.8109.8125.5 
mwmin 32.334.737.139.341.744.947.349.752.956.162.568.678.287.8100 
smax=nominal   size 80859095100105110115120130145155180200230 
min 78.182.887.892.897.8102.8107.8112.8117.8127.5142.5152.5177.5195.4225.4 
emin 88.2593.5699.21104.86110.51116.16121.81127.46133.11144.08161.02172.32200.57220.8254.7 
* -----------170196216248 
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