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ISO 14581 - 2023

Hexalobular Socket Countersunk Flat Head Screws (Common Head Style) with Reduced Loadability

DIN EN ISO 14581 - 2023 内六角花形沉头螺钉，普通头型，降低承载能力

See all versions and complete specifications: Hexalobular Socket Countersunk Flat Head Screws (common head style) with Reduced Loadability — Full Specification Page

Dimensional Specifications — ISO 14581 - 2023 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
M2	0.45	0.1	0.6	4.7	4.4	0.9	25	1.5	1.224	5.5	2.15
M3	0.8	0.2	1.3	9.3	8.94	2	38	2.7	2.28	10.4	4.4

Related Standards

GB /T 2673.2 - 2020— Hexalobular Socket High Countersunk Head Screws GB /T 2673.1 - 2018— Hexalobular Socket Countersunk Flat Head Screws GB /T 2673 - 2007— Hexalobular Lobular Socket Countersunk Head Screws GB 2673 - 1986— Hexagon Lobular Socket Countersunk Head Screws ISO 14581 - 2022— Hexalobular Socket Countersunk Flat Head Screws (common head style) with Reduced Loadability ISO 14581 - 2013— Fasteners — Hexalobular Socket Countersunk Flat Head Screws ISO 14582 - 2013— Hexalobular Socket Countersunk Head Screws, High Head Q 258— Hexagon Lobular Socket Countersunk Head Screws

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