SCREWS FOR PLASTIC
These screws provide optimal performance in thermo plastics and thermoset plastics. By using screws for plastic, you may obtain reduced installation torques, increased resistance to vibration and relaxation. With differentdegrees of thread angles, these screws reduce boss bursting and radial stress. High torsional strength, high tensile strength and optimal material flow during installation are some other benefits of these screws.

Besides all these benefits, the screws with Type23 and Type25 point cuts, obtain minimized chip production in stiffer and harder plastics.

For low density materials sucs as plastic, nylon or wood with low driving torqoe and high stripping torque, you may use High-Low Screws to minimize stripping problems and risk of cracking your work piece.

SCREWS FOR ALUMINUM
These screws are direct for light alloys such as aluminum and aluminum/glass façade systems. They provide overdrive security, low installation torque, hig stripping torque and high resistance to vibration. By using these screws you may obtain elimination of thread cutting operation, chipless assembly and repaet assemblies.

Other screws called Trilobular Screws, reduce friction during thread forming, resist loosening caused by vibration, lower drive torque and improve product consistency when used with aluminum pieces.