AI Search

BS 1768 - 1963

Unified Hexagon Lock Nuts

BS 1768 - 1963 美制六角薄螺母

See all versions and complete specifications: Unified Hexagon Lock Nuts — Full Specification Page

Dimensional Specifications — BS 1768 - 1963 (mm)

Size	P	k_max	s_max	s_min	k_nominal
1/4	0.5	0.577	0.493	0.192	0.182
3/8	0.875	1.010	0.867	0.349	0.339
5/16	0.6875	0.794	0.6795	0.255	0.245
7/16	1.125	1.300	1.115	0.432	0.412

Related Standards

GB 53 - 1976— Hexagon Thin Nuts GB 54 - 1976— Hexagon Thin Nuts GB /T 6172.1 - 2016— Hexagon Thin Nuts（Chamfered）GB /T 6172.1 - 2000— Hexagon Thin Nuts GB /T 6172 - 1986— Hexagon Thin Nuts - Product Grades A and B - Chamfered GB /T 17116.3 - 2018— Hexagon Thin Nuts GB /T 18195 - 2000— Hexagon Nuts for Fine Mechanics GB 1007 - 1976 DIN 439 (-2) - 1987— Chamfered Hexagon Thin Nuts - Product Grades A and B

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