Tap End Studs (1.5D Engagement) ISO

Dimensions for Tap End Studs (1.5D Engagement)

stud Table 3 Dimensions for Tap End Studs 1.5D Engagement
All dimensions are in mm unless mentioned otherwise
Nominal Size
Diameter, D
inch
Tap End Full
Thread Length,
BM
Umax = 2PMinimum Nut End
Full Thread Length,
Bmin
NominalMin.Max.UNC & NC-5
Thread
UNF Thread8UN ThreadL ≤ 1010 < L ≤ 16L > 16
1/40.3750.3500.4000.1000.071...0.7501.0001.500
5/160.4690.4400.4980.1110.083--0.8751.1251.625
3/80.5630.5320.5940.1250.083--1.0001.2501.750
7/160.6560.6200.6920.1430.100--1.1251.3751.875
1/20.7500.7080.7920.1540.100--1.2501.5002.000
9/160.8440.8020.8960.1670.111--1.3751.6252.125
5/80.9380.8920.9830.1820.111--1.5001.7502.250
3/41.1.251.0751.1750.2000.125--1.7502.0002.500
7/81.3131.2581.3680.2220.143--2.0002.2502.750
11.5001.4381.5620.2500.167--2.2502.5003.000
1 1/81.6881.6251.7500.2860.1670.2502.5002.7503.250
1 1/41.8751.8131.9380.2860.1670.2502.7503.0003.500
1 3/82.0632.0002.1250.3330.1670.2503.0003.2503.750
1 1/22.2502.1882.3130.3330.1670.2503.2503.5004.000
1 5/82.4382.3752.500----0.2503.5003.7504.250
1 3/42.6252.5632.6880.400--0.2503.7504.0004.500
1 7/82.8132.7502.875----0.2504.0004.2504.750
23.0002.9253.0750.444--0.2504.2504.5005.000
2 1/43.3753.3003.4500.444--0.2504.7505.0005.500
2 1/23.7503.6753.8250.500--0.2505.2505.5006.000
2 3/44.1254.0504.2000.500--0.2505.7506.0006.500
34.5004.4254.5750.500--0.250--6.5007.000
3 1/44.8754.7754.9750.500--0.250--7.0007.500
3 1/25.2505.1505.3500.500--0.250--7.5008.000
3 3/45.6255.5255.7250.500--0.250--8.0008.500
46.0005.9006.1000.500--0.250--8.5009.000

Tap End Studs (1.5D Engagement) Metric

Dimensions for Tap End Studs (1.5D Engagement) Metric

stud Table 3 Dimensions for Tap End Studs 1.5D Engagement
All dimensions are in mm unless mentioned otherwise
Nominal SizeTap End Length, BmNut End Thread Length, BUmax = 2PNominal Length, LT
Diameter,
D
Pitch,
P
L≤ 125125 < L≤ 200L> 200RangeIncrements
MinMaxMinMaxMinMax
M1.60.352.1-2.79.29.9............0.725-505
M20.42.7-3.31010.8............0.825-505
M2.50.453.375-4.1251111.9............0.930-505
M30.54.125-4.8751213............130-505
M40.75.625-6.3751415.4............1.435-905
M50.87.05-7.951617.6............1.640-905
M618.55-9.4518202426......250-905
100-16010
M81.2511.45-12.551820.52426.5...2.550-905
100-16010
≥ 18020
M101.514.45-15..5262932354548360-16010
≥ 18020
M121.7517.45-18.553033.53639.54952.53.560-16010
≥ 18020
M14 220.35-21.65343840445357480-16010
≥ 18020
M16223.35-30.65384244485761490-16010
≥ 18020
M202.529.35-30.654651525765705100-16010
≥ 18020
M24335.2-36.85460606673796130-16010
≥ 18020
M303.543.75-46.256673727985927150-16010
≥ 18020
M36452.5-55.578868492971058≥ 20020
M424.561.5-64.59099961051091189≥ 24020
M48570.5-73.5......10811812113110≥ 28020
M565.582.25-85.75......12413513714811≥ 30020
M64694.5-97.5......14015215316512≥ 34020
M726106.5-109.5......15616816918112≥ 38020
M806118.5-121.5......17218418519712≥ 40020
M906133-137............20521712≥ 44020
M1006148-152............22523712≥ 48020