BS 87048 :1989 - british Standard Specifications for - Third - length centre grooved pins
Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and Binclude a copy of this record in your e-mail.
"This British Standard specifies the requirements for third-length centre grooved pins used in mechanical engineering for the purpose of locating, securing, or fastening components. It includes specifications for dimensions, groove geometry and placement, material properties, and mechanical performance to ensure consistent fit, durability, and function in applications requiring reduced-length pins with a central groove."