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Q 351

Hexagon Thin Nuts with Fine Pitch Thread

Q 351B 六角细牙薄螺母

See all versions and complete specifications: Hexagon Thin Nuts with Fine Pitch Thread — Full Specification Page

Dimensional Specifications — Q 351 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M8	1	15.73	17.77	5	10.8	10	3.76	16	14.63	4.7
M10	1.5	20.67	23.36	7	15.1	14	5.14	21	19.64	6.42
M12	1.5	26.16	29.56	9	19.5	18	6.74	27	24.85	8.42
M16	2	40	45.2	13.5	29.1	27	9.92	41

Related Standards

GB /T 6173 - 2015— Hexagon Thin Nuts - Fine Pitch Thread GB /T 6173 - 2000— Hexagon Thin Nuts (Chamfered) with Fine Pitch Thread GB 808 - 1988— Small Hexagon Thin Nuts-Fine Pitch Thread GB /T 6173 - 1986— Hexagon Thin Nuts - Fine Pitch Thread - Product Grades A and B ISO 8675 - 2023— Hexagon Thin Nuts (style 0), with Fine Pitch Thread - Product Grades A and B ISO 8675 - 2012— Hexagon Thin Nuts Chamfered (Style 0), with Metric Fine Pitch Thread - Product Grades A and B ISO 8675 - 1999— Hexagon Thin Nuts (chamfered) with Metric Fine Pitch Thread - Product Grades A and B JIS B 1181 - 2014— Hexagon Thin Nut, Chamfered, Fine Thread, [Table 26-27]

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