AI Search

Q 27

Hexalobular Socket Countersunk Head Tapping Screws

Q 27B 内六角花形沉头自攻螺钉

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

Dimensional Specifications — Q 27 (mm)

Size	P	r	k_max	k_min	s_max	s_min	ds_max	ds_min	k_nominal	ds_nominal
ST2.9	1.3	1	6.9	2.35	1.3	8.2	3.35	1.3	7.3	15
ST3.5	1.6	1.39	8.9	2.8	1.6	10.4	4.5	1.78	9.3	25
ST4.2	1.8	2.02	10.9	3.15	1.8	12.6	5.6	2.42	11.3	30

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 DIN 34819 - 2008— Hexalobular Socket Raised Head Tapping Screws with Collar ISO 14585 - 2011— Hexalobular Socket Pan Head Tapping Screws

Technical Specifications & Availability

Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.

Request Technical Specifications WhatsApp Inquiry

Product Documentation|Application Consultation|Quick Chat

Technical Support Available

Material Certifications

Custom Specifications