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Our Products

For any assembly or construction project, fasteners play a vital role as they are responsible for keeping all the components together and bringing the assembly to life. With over 50 years of experience in the fasteners and screw industry, we possess extensive knowledge to assist you in choosing the fastening solution that your product truly requires.

Basic Anatomy of a Screw

1

Head

Choosing the right head type is extremely important, as it will ensure proper stability during the application, fastening, and appearance.

2

Tip

The design of the tip varies depending on the thickness of the sheet to be drilled, as well as the material to be drilled/pierced.

3

Recess/Slot

The chosen recess/slot determines the type of tool used for applying the fastening. Should be determined by the nature of the application and maximum torque when applying the fastening

4

Thread and Gauge

Choosing the correct thread shape, type, and screw gauge is vital important when aiming to optimize torque during installation and secure the pieces effectively.

5

Surface Finish

The surface finish provides the screw with the corrosion resistance required for the application, as well as the desired decorative appearance.

6

Material

Choosing the right material is crucial when designing a fastener. Depending on the application, it’s essential to select the material with the appropriate characteristics.

How to read the description of a CATO screw?

Nominal size (gauge)

Pitch (threads per inch)

Length, Head type, Point type.

#7-19 x 7/8” Framing P#3

1/4” - 14 x 7/8” CHA P#3

#12 - 24 x 1.1/2” CHAP P#5

+57 (602) 4140900