Dòng vít tự khoan
Self-drilling and self-tapping screws that drill, tap and fasten in a single operation. Hex head, pan head, countersunk and clipped-ear variants in stainless steel, carbon steel with colour zinc, paint-baked and composite-washer finishes, plus drywall and fiberboard screws.
Vít tự khoan đầu lục giác bằng thép không gỉ
Hex washer head self-drilling screws in stainless steel, for fastening metal sheets to steel framing where corrosion resistance is critical. The integrated washer face spreads the clamping load and the drill point taps its own hole, so no pre-drilling is needed. Typical for roofing, cladding and outdoor steelwork.
Vít tự khoan đầu lục giác bằng thép cacbon mạ kẽm màu
Hex head self-drilling screws in carbon steel with colour zinc plating — a yellow-iridescent finish that outlasts standard clear zinc in outdoor and humid service. Suited to general steel-to-steel fastening in construction and light engineering.
Vít tự khoan đầu lục giác có đệm composite
Hex head self-drilling screws fitted with a bonded EPDM composite washer. The sealing washer keeps water out of the fixing point, making these the standard choice for metal roofing and cladding sheets.
Vít tự khoan đầu lục giác sơn nung
Hex head self-drilling screws with a paint-baked finish, supplied in colours matched to the panel — commonly RAL tones. The coating protects the head and blends the fixing into the finished facade.
Vít tự khoan đuôi nhọn
Pointed-tail self-drilling screws for fastening timber to steel and for general woodworking, where the sharp point starts the fixing without a pilot hole. Yellow zinc plated with a Phillips drive.
Vít tự khoan đuôi tia chớp
Lightning-tail self-drilling screws with a milled cutting tip that clears swarf faster and lowers the driving torque required through thick steel. Ideal for heavy-gauge sheet and steel-to-steel assemblies.
Vít ván sợi
Fiberboard screws with a fine thread and sharp point for joining fibreboard, particleboard and MDF panels. The countersunk head sinks flush with the board surface.
Vít vách thạch cao
Drywall screws with a bugle head and fine thread for fixing plasterboard to timber or metal studs. The bugle head crimps the paper face without tearing it and finishes flush under filler.
Vít tự tạo ren đầu long đền
Washer head self-tapping screws with a large integral flange that distributes load over a wider area. Used for thin sheet, plastics and softer materials where a standard head would pull through.
Countersunk Head Self-drilling Screws
Countersunk head self-drilling screws that drive flush with the work surface, used where a flat finish matters and no head protrusion is acceptable — metal panels, trim and fascia.
Vít tự khoan đầu chỏm có rãnh chữ thập
Phillips recessed pan head self-drilling screws — the general-purpose fixing for sheet metal ducting, cabinets and light steel assemblies. The pan head gives a clean, low-profile finish.
Vít tự khoan đầu chìm có tai kẹp
Countersunk head self-drilling screws with clipped ears. The notched head self-countersinks into wood and composite material, leaving a flush surface without pre-countersinking.