Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads). Normal series Ingestion-build-107062 Telecommunications cabling

Telecommunications cabling

When requirements of this document are different from those which are stated in EN ISO 4254-1

Characteristics of safety functions

BS EN 13375 is one of a series of documents applicable to flexible sheets for waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles

Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads). Normal series Ingestion-build-107062 Telecommunications cabling1 Scope This British Standard covers the Normal series of Unified precision hexagon bolts, screws and nuts having Unified screw threads in a range of nominal sizes from in to 2 in inclusive. The dimensional requirements of this standard apply both to ferrous and non ferrous bolts, screws and nuts. Mechanical properties are given only in respect of steel bolts, screws and nuts, and the finishes in which they are normally supplied are described in