Metric Screws by ISO Specification

ISO Specification Metric Screws are one of the most versatile, useful types of fasteners, and are available in multiple sizes and styles. In different countries, and in different industries, there is some confusion in the distinction between screws and bolts. Some definitions of screws include the requirement that they be fully threaded, and these may also often be called Bolts.

Search thousands of Screws by ISO specification in the FCH Sourcing Network database of surplus, odd lot, slow-moving and hard to find fasteners. Click one of the links below to find everything from ISO 1207 Slotted Cheese Head Machine Screw (Product Grade A) to ISO 14586 6-Lobe Countersunk Head Tapping Screw, Type-C from hundreds of fastener distributors.




Many FCH Network Member companies sell their Screws directly to end users, and others sell only to other distributors. Some list pricing information and some do not. The database is open for search by anyone with an internet connection, however members who login to the website receive additional benefits and more extensive fastener listings.