AI Search

JIS B 1163 - 2001

Square Nuts with Single Chamfer

JIS B 1163 - 2001 单倒角方螺母

See all versions and complete specifications: Square Nuts with Single Chamfer — Full Specification Page

Dimensional Specifications — JIS B 1163 - 2001 (mm)

Size	P	r	k_max	s_max	s_min	ds_max	ds_min	k_nominal
M3	3.2	6.4	2.72	3.2	2.9	7	6.8	3.2
M4	5	9.4	4.52	5	4.7	10	9.8	5
M5	8	16.3	7.42	8	7.64	17	16.75	8
M6	11	21.2	10.3	11	10.57	22	21.65	11
M8	15	26.2	14.3	15	14.57

Related Standards

GB 39 - 1988— Square Nuts - Product Grade C GB /T 2153 - 1991— Rhombic Nut DIN 562 - 2013— Square Thin Nuts, Product Grade B DIN 557 - 1994— Square Nuts-Product Grade C DIN 562 - 1987— Square Thin Nuts, Product Grade B DIN 557 - 1985— Square Nuts-Product Grade C DIN 798 - 2009— Special Foundation Nuts DIN 798 - 1972— Special Foundation Nuts for Special Foundation Bolts According to DIN 797 JIS B 1163 - 2009

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