Hexagon Slotted Nuts

Slotted nuts mainly refer to Hexagon Slotted Nuts. Slotted Nuts are characterized by several slots machined above the hex nut. Slotted nut is available in carbon steel, stainless steel, and other materials.

Slotted nuts has DIN, ANSI, JIS, IFI, GB, EN, ISO, BSW and other standards. Commonly used standards are DIN935-1 and DIN935-3. The specification of DIN935-3 Slotted nuts is M12-M33. The specification of DIN935-1 Slotted nuts is M4-M48.
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two slotted nuts made of carbon steel

Hexagon Slotted Nuts Details

 SIZE: M12-M33
MATEAIL: Carbon Steel, Stainless Steel
STANDARD: DIN935-3, DIN935-1
GRADE: 8, 10, 12
SURFACE TREATMENT: ZP, HDG, BLACK, Dacromet
CUSTOMIZED SUPPORT: YES

DIN935-1 Hexagon Slotted Nuts Specifications

Thread Size
d
M4M5M6(M7)M8M10M12(M14)M16(M18)M20(M22)M24(M27)M30(M33)
PPitch (Coarse thread) 0.70.8111.251.51.75222.52.52.5333.53.5
Fine thread-1 ----11.251.51.51.51.521.52222
Fine thread-2 -----11.25--21.52----
damax 4.65.756.757.758.7510.81315.117.319.521.623.825.929.232.435.6
min 456781012141618202224273033
demax //////16182225283234384246
min //////15.5717.5721.4824.327.33133374145
dwmin 5.96.98.99.511.614.616.619.622.524.927.731.433.23842.746.6
emin 7.668.7911.0512.1214.3817.7720.0323.3526.7529.5632.9537.2939.5545.250.8555.37
mmax=nominal size 567.589.51215161921222627303335
min 4.75.77.147.649.1411.5714.5715.5718.4820.1621.1625.1626.1629.163234
wmax 3.2455.56.5810111315161819222426
min 2.93.74.75.26.147.649.6410.5712.5714.5715.5717.5718.4821.4823.4825.48
m1min 2.333.84.24.96.17.78.29.811.211.913.514.216.618.219.8
nmax 1.451.652.252.252.753.053.83.84.84.84.85.85.85.87.367.36
min 1.21.4222.52.83.53.54.54.54.55.55.55.577
smax=nominal size 781011131618212427303436414650
min 6.787.789.7810.7312.7315.7317.7320.6723.6726.1629.163335404549
Series ②Split Pin as in DIN EN ISO 1234 1x101.2x121.6x141.6x142x162.5x203.2x223.2x254x284x324x365x365x405x456.3x506.3x56
 
Thread Size
d
M36(M39)M42(M45)M48(M52)M56(M60)M64(M68)M72(M76)M80(M85)M90M100
PPitch (Coarse thread) 444.54.5555.55.566------
Fine thread-1 3333334444666666
Fine thread-2 ----------444444
damax 38.942.145.448.651.856.26164.869.173.477.882.186.491.897.2108
min 363942454852566064687276808590100
demax 5055586265707580859095100105110120130
min 4953.856.860.863.868.873.878.883.688.693.698.6103.6108.6118.6128.4
dwmin 51.155.960.664.769.474.278.783.488.292.997.7102.4107.2111.9121.1135.4
emin 60.7966.4471.376.9582.688.2593.5699.21104.86110.51116.16121.81127.46133.11144.08161.02
mmax=nominal size 384046485054576366697376798892100
min 373945474952.855.861.864.867.871.874.877.886.690.698.6
wmax 29313436384245485154586164687280
min 28.4830.2833.3835.3837.3841.3844.3847.3850.2653.2657.2660.2663.2667.2671.2679.26
m1min 21.923.525.927.529.132.334.737.139.341.744.947.349.752.956.162.5
nmax 7.367.369.369.369.369.369.3611.4311.4311.4311.4311.4311.4314.4314.4314.43
min 7799999111111111111141414
smax=nominal size 556065707580859095100105110115120130145
min 53.858.863.168.173.178.182.887.892.897.8102.8107.8112.8117.8127.5142.5
Series ②Split Pin as in DIN EN ISO 1234 6.3x636.3x718x718x808x808x908x10010x10010x10010x11210x11210x12510x14010x14010x14010x160

DIN935-3 Hexagon Slotted Nuts Specifications

Thread Size
d
M12M16M20M24(M27)M30(M33)
PPitch 1.7522.5333.53.5
damin 12162024273033
max 1317.321.625.929.232.435.6
dwmin 16.121.727.733.23842.746.6
emin 19.8526.1732.9539.5545.250.8555.37
mmax=nominal size 15192227303335
min 13.216.919.924.927.930.532.5
M1min 10.613.515.919.922.324.426
nmin 3.54.54.55.55.577
max 3.984.984.985.985.987.587.58
smax=nominal size 18243036414650
min 17.5723.1629.1635404549
wmin 9.4812.315.318.1621.1623.1625.16
max 10131619222426
SeriesSplint pins (ISO 1234) 3.2 × 224 × 284 × 365 × 405 × 456.3 × 506.3 × 56
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