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MALAXY supplies high-quality self drilling screws (commonly known as Tek screws) manufactured to DIN 7504, ISO 10666, SAE J78, and ASME B18.6.4 standards. Features a hardened drill-point tip that eliminates pre-drilling—drilling its own hole, tapping its own threads, and fastening in a single operation. Available in carbon steel (heat-treated grade 1022, strength classes 4.8/8.8) and stainless steel (410, 304, 316). Multiple head styles include hex washer head, hex head, flat countersunk head, and pan head with optional EPDM bonded washer for weatherproof sealing. Drill point sizes through accommodate material thickness from thin gauge sheet metal up to 12.7mm steel. Widely used in metal roofing, steel framing, solar panel mounting systems, HVAC ductwork, automotive assemblies, and pre-engineered steel buildings. Custom manufacturing and OEM services supported with full quality certification.
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