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JIS B 1171 - 2005

Cup Head Square Neck Bolt

JIS B 1171 - 2005 半圆头方颈螺栓

See all versions and complete specifications: Cup Head Square Neck Bolt — Full Specification Page

Dimensional Specifications — JIS B 1171 - 2005 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M6	1.25	4.8	2.4	1.2	18	22	/	10.2	3	2.2	8
M8	1.75	6.8	3.2	1.8	26.6	30	/	15.37	4	2.8	12
M10	2.5	10.9	4.2	3	43	46	52	25.73	5	4.2	20

Related Standards

GB /T 801 - 2021— Cup Head Square Neck Bolts with Small Head and Short Neck - Product Grade B GB /T 801 - 1998— Cup Head Square Neck Bolts with Small Head and Short Neck - Product Grade B GB 801 - 1988— Cup Square Neck Bolts with Short Neck - Product Grade C ISO 8678 - 1988— Cup Head Square Neck Bolts with Small Head and Short Neck - Product Grade B JIS B 1171 (AT2) - 1996— Round Head Bolts with Short Square Neck [Table 2]ASME/ANSI B 18.5 (T3) - 2012— Round Head Short Square Neck Bolts,(Inch Series) [Table3] (A307, SAE J429, F468, F593)ASME/ANSI B 18.5.2.1M - 2011— Metric Round Head Short Square Neck Bolts ASME/ANSI B 18.5 - 2008

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