Door screw DIN 603 M6x130 4.6 galvanized

Product detailed description

The DIN 603 carriage bolt with dimensions M6x130 is designed according to the DIN 603 standard, which is equivalent to the ISO 8677 and ČSN 021319 standards. This bolt is characterized by its flat hemispherical head and square neck, which allows it to be firmly fixed in the material without the need to use a wrench on the bolt head. The square neck prevents the bolt from turning when tightening the nut.

It is made of steel of strength class 4.6, which means that it has a minimum yield strength of 240 MPa and a minimum tensile strength of 400 MPa. This strength class is suitable for applications where high mechanical stresses are not required. The surface treatment is white zinc plating, which provides basic protection against corrosion under normal conditions.

The screw has a metric thread with a diameter of M6 and a pitch of 1.00 mm, which is standard for this type of thread. The total length of the screw is 130 mm, which makes it suitable for use in structures where it is necessary to bridge larger distances or fasten thicker materials. This type of screw is often used in the woodworking and construction industries, where a reliable and strong connection is required.