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DIN 34819 - 2008

Hexalobular Socket Raised Head Tapping Screws with Collar

DIN 34819 - 2008 梅花槽圆头凸缘（华司）自攻钉

See all versions and complete specifications: Hexalobular Socket Raised Head Tapping Screws with Collar — Full Specification Page

Dimensional Specifications — DIN 34819 - 2008 (mm)

Size	P	e	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
ST2.9	1.3	3.3	15	2.35	7.29	9	8.42	0.9	0.7	2.6	6.71
ST3.5	1.6	4.5	25	3.25	9.29	11.5	10.8	1.35	1.05	3.55	8.71
ST4.2	1.8	5.6	30	4.25	12.35	14.5	13.8	1.8	1.4	4.55	11.65

Related Standards

GB /T 2670.1 - 2017— Hexalobular Socket Pan Head Tapping Screws GB /T 2670.2 - 2017— Hexalobular Socket Countersunk Head Tapping Screws GB /T 2670.3 - 2017— Hexalobular Socket Raised Countersunk(Oval) Head Tapping Screws GB /T 2670.1 - 2004— Hex Lobular Socket Pan Head Tapping Screws GB /T 2670.2 - 2004— Hexalobular Socket Countersunk Head Tapping Screws GB /T 2670.3 - 2004— Hexalobular Socket Raised Countersunk(Oval) Head Tapping Screws ISO 14585 - 2011— Hexalobular Socket Pan Head Tapping Screws ISO 14586 - 2011— Hexalobular Socket Countersunk Head Tapping Screws

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