Countersunk screw with slot DIN 963 M3x10

Product detailed description

The DIN 963 countersunk screw with a groove, with dimensions M3x10, is intended for applications requiring aesthetic and flush joints in metal and plastic parts. This screw is made of steel of strength class 4.8, which guarantees sufficient strength for common mechanical applications. The screw has a metric thread with a diameter of M3 and a length of 10 mm, with a thread pitch of 0.50 mm. The entire thread extends to the head, which allows maximum use of the thread length during assembly.

The screw head is countersunk, which means that after assembly it is flush with the surface of the material, thus achieving a smooth and aesthetic surface. The head height is 1.65 mm and the head diameter is 5.6 mm. The screw is equipped with a continuous groove, which allows the use of a standard flat screwdriver for assembly and disassembly.

The standards according to which the screw is manufactured include DIN 963, ISO 2009 and ČSN 021151, which guarantees its compatibility with international standards. The screw has no surface treatment, which is important to consider in applications where it may be exposed to corrosive influences. The groove width is 0.8 mm, which allows a firm grip of the screwdriver and reduces the risk of damaging the groove during assembly. The screw is ideal for applications where the accuracy and aesthetics of the joint are important.