wp_15875907, Author at Colombo Special Fasteners

A table showing the limit of sizes for screw threads with 6g tolerance class (ISO 965-2). The table includes specifications for thread pitch, major diameter, pitch diameter, and internal diameter across various thread sizes.

CSF Techpills

Iso metric screw threads

[Taken from ISO 965-2] The correct use of screws and bolts in special applications starts with good knowlege. This Techpill specifies the limits of sizes of the most used metric threads. DOWNLOAD PDF

A table displaying the mechanical and physical properties of fasteners according to the EN ISO 898-1: 2013 standard, including data on tensile strength, yield strength, elongation, hardness, and other related specifications.

CSF Techpills

Mechanical properties of fasteners (EN ISO 898-1: 2013)

[Taken from EN ISO 898-1:2013] The correct use of screws and bolts in special applications starts with good knowledge. In this Techpill we report on the physical and mechanical properties of fasteners according to strength classes. A strenghtclass refers to

A computer screen displaying a 3D CAD model of a fastener bolt, part of the 3D printing process from prototyping to machine production, used on the related services page.

CSF Techpills

3D printing: from prototyping to machine production

Have you ever had the desire to realize a thought or an idea and to see the result in the shortest possible time? In this technological pill we tell you how we, at CSF, transform each project into a concrete

Application Fields

Automotive

Special Fasteners for the Automotive Industry In the automotive industry, the demand for high-quality fasteners is paramount. Colombo Special Fasteners excels in producing a wide range of custom fasteners tailored specifically for automotive applications. Our expertise covers essential components such