CHEMITOOL Hexagonal Countersunk Head Screw DIN 7991 M12X70 A4 Passivated Stainless Steel

- A wide range of cylindrical button head (flange) clamping screws are available in fully fine, extra thin and coarse metric sizes,which are used in various applications to ensure maximum strength and for the application that requires high resistance to torque or transmission;

- For a longer service life, these coupling screws are manufactured in various kinds of steel, stainless steel, aluminum and other non-ferrous materials and then processed through various surface treatments, such as galvanized, simple, zinc plated and galvanized in passivated thickness, they are fixed using the hexagonal tool or the wrench in the form of tightening or removal or can be fixed with an Allen wrench. In other words, instead of joining materials through threads, an adjustable screw applies pressure at the tip to anchor objects in a defined position;

- The screws are available with various styles of different points, each with its own pros and cons;

- Find the best screws with A2, A4, P40, nylon tape in various head shapes