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①,最小螺紋長度: 螺紋的最小長度應等于螺栓基本直徑的兩倍加上0.25英寸(對于6英寸或更短的螺栓标稱長度),以及兩倍基本螺栓直徑加上0.50英寸(對于較長的标稱長度)。 标稱長度太短而無法容納最小螺紋長度的螺栓應為全螺紋螺栓。從頭部或頸部到第一個完整(完整)螺紋的長度不得超過2-1/2螺紋(尺寸小于等于1英寸)和3-1/2螺紋(尺寸大于1英寸)。 |
類似标準及供貨信息
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[國标] GB /T 13 - 2013 |
圓頭帶榫螺栓 Cup Head Nib Bolts 供應商(1) |
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[國标] GB /T 15 - 2013 |
扁圓頭帶榫螺栓 Mushroom Head Nib Bolts 供應商(1) |
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[國标] GB /T 13 - 1988 |
半圓頭帶榫螺栓 Cup Head Nib Bolts 供應商(1) |
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[國标] GB /T 15 - 1988 |
大半圓頭帶榫螺栓 Cup Head Nib Bolts with Large Head 供應商(1) |
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[國标] GB 13 - 1976 |
半圓頭帶榫螺栓 Cup Head Nib Bolts 供應商(1) |
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[國标] GB 15 - 1976 |
大半圓頭帶榫螺栓 Cup Head Nib Bolts with Large Head 供應商(1) |
7 |
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[德标] DIN 607 - 2010 |
圓頭帶榫螺栓 Cup Head Nib Bolts 供應商(1) |
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[德标] DIN 607 - 1981 |
圓頭帶榫螺栓 Round Head Nib Bolts 供應商(1) |
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[美标] ASME/ANSI B 18.5 (T5) - 2008 |
圓頭雙榫螺栓Table5 Round Head Double Nib Bolts |
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[意大利] UNI 5730 - 1965 |
圓頭帶榫螺栓 ISO公制粗牙螺紋 C級 Round Nib Head Bolts - ISO Metric Coarse Thread - Finish C |
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[英标] BS 4933 - 1973 |
米制圓頭帶榫螺栓 Metric Cup Head Nibbed Bolts |
12 |
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[英标] BS 325 - 1947 |
粗制圓頭帶榫螺栓Table3 Black Cup Nibbed Bolts for Iron and Steel Work |
13 |
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[澳标] AS /NZS 1390 - 1997 (R2016) |
米制圓頭帶榫螺栓 ISO Metric Cup Nibbed Head Bolts |
14 |
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[台灣] CNS 4696 - 1983 |
圓頭帶榫螺栓 Round Head Nip Bolts |
15 |
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[美标] ASME B 18.5 (T5) - 2012 (2017) |
英制圓頭帶榫螺栓 [Table 5] (A307, SAE J429, F468, F593) Round Head Fin Neck Bolts, (Inch Series) [Table 5] (A307, SAE J429, F468, F593) |