Shoulder Metric Screw Standards

This Standard contains complete dimensional, mechanical, and performance requirements for Metric Series Hexagon Socket Head Shoulder Screws with nominal shoulder diameters from 6.5 mm to 25 mm recognized as American National Standard. Also included are appendices...

Specifies screws with ISO metric threads and shoulder diameters from 6 mm up to and including 24 mm.

Scope and field of application This International Standard lays down the specification for hexagon socket head shoulder screws with metric dimensions and nominal shoulder diameters from 6.5 to 25 mm inclusive. NOTE - Particular attention is drawn to the note in clause 5...

Originally developed in 1942, the CRANE Technical Paper No.410 (TP-410) is the quintessential guide to understanding the flow of fluidthrough valves, pipes, and fittings. The manual is intended for DesignEngineers, Plant Engineers, Facility Managers, Maintenance Technicians,Mechanics, Building...