
Square Drive Flat Head Self Tapping Screw
Square-drive countersunk self-tapping screw for controlled flush installation.
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MATTITAN INTERNATIONAL CO., LTD.MT Fastener Solutions Provider
Explore available MT product families in this category. Contact us for materials, finishes, dimensions, packing, standards or custom drawing requirements.

Square-drive countersunk self-tapping screw for controlled flush installation.
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Small-diameter trim head screw for finish carpentry and applications requiring a reduced visible head.
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Coarse-thread particle board screw for engineered wood, furniture and cabinetry.
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Bugle-head coarse-thread drywall screw commonly used for fastening gypsum board to wood framing.
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Bugle-head fine-thread drywall screw for fastening gypsum board to light-gauge metal framing.
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Heavy timber screw for structural wood connections and construction fastening.
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Hex washer head screw supplied with sealing washer for roofing, cladding and weather-exposed sheet-metal fastening.
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High-strength screw for framing and structural wood assembly where fast installation and holding power are required.
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Modified truss head self-piercing screw with wide bearing surface for thin sheet and light metal assemblies.
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Slotted pan head self-tapping screw for general mechanical and sheet-metal assembly.
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Specialized screw for cabinetry and face-frame assembly with a slim profile for clean joinery.
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Decorative oval-head Phillips self-tapping screw for visible assemblies requiring a finished appearance.
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Self-drilling screw with hex washer head for metal-to-metal and roofing applications. Drill point forms the pilot hole and thread in a single…
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Hex washer head self-drilling screw family available in multiple lengths for metal roofing, cladding and construction assemblies.
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Self-drilling roofing screw with bonded sealing washer for weather-resistant metal roof and wall panel fastening.
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Hex-head self-drilling screw for structural sheet, light steel framing and industrial metal fastening.
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Self-drilling screw range with hex heads and multiple lengths for construction and industrial fastening.
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Low-profile self-drilling fastener for sheet-metal assemblies where reduced head projection is preferred.
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Phillips-drive self-tapping screw family for general sheet-metal and component assembly.
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Type 17 wood screw with square drive and countersunk head for high-control installation in timber and structural woodwork.
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Countersunk Phillips self-tapping screw for flush fastening in sheet metal, plastics and general assemblies. Size, material and coating can be matched to…
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Wide low-profile truss head self-tapping screw for sheet metal and assemblies where a larger bearing surface is preferred.
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Slotted countersunk self-tapping screw for flush installations and serviceable assemblies.
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Pan head self-tapping screw for general fastening of thin metal, plastics and components.
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Hex washer head self-tapping screw with integrated bearing face for efficient installation and load distribution.
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Combination slotted hex washer head self-tapping screw for versatile driving options.
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Self-piercing screw with hex washer head for thin sheet fastening without a separate pre-drilling operation in suitable materials.
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Type 17 point wood screw with Phillips countersunk head for timber, furniture and construction applications.
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C1022 hardened carbon steel or stainless steel; bugle head; Phillips drive; black/grey phosphate or zinc plated finishes; typical diameter range 3.5β4.8 mm…
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Compact threaded fastener used to secure rotating or sliding components such as collars, gears and pulleys. Offered in multiple point styles and…
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Hardened screw solution for direct fastening into concrete, masonry and block. Available in multiple lengths and corrosion-resistant finishes for construction applications.
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Wood fastening screws for furniture, timber and general construction. Thread geometry, head style, drive and coating can be customized for specific substrates…
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Furniture assembly screw designed for particle board, MDF and engineered wood. Available in several common diameters and lengths, with zinc or nickel…
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Versatile self-tapping screw family for metal, plastic, wood and general industrial assembly. Multiple head profiles, groove styles and surface treatments can be…
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Countersunk self-drilling screw for flush installation in sheet metal and related assemblies. Commonly supplied in galvanized C1022 with Phillips drive.
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Self-drilling fasteners designed to drill and tap in one operation. Available with hex, CSK, pan, modified truss, wafer and bugle heads, with…
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General-purpose furniture and wood fastener with sharp point, deep thread profile and multiple head/drive options. Available in carbon steel and stainless steel…
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