{"product_id":"used-cross-recessed-large-flat-head-carbon-steel-galvanized-self-tapping-screws-st4-30","title":"*USED* Cross Recessed Large Flat Head Carbon Steel Galvanized Self-Tapping Screws-ST4*30","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003eThis listing features a USED batch of Cross Recessed Large Flat Head Carbon Steel Galvanized Self-Tapping Screws, ST4 x 30. Built for speed and a clean finish, these screws pair a hefty flat head with a Phillips (cross-recessed) drive for reliable seating in light-to-moderate metal applications.\u003c\/p\u003e \u003ch2\u003eWhy these ST4 x 30 screws stand out\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCross recessed, large flat head\u003c\/strong\u003e—the wide head sits flush and distributes load across the surface, reducing pull-through in thin materials. The Phillips drive is the workhorse for standard screwdrivers, making them easy to install with common tools in any toolbox.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCarbon steel, galvanized finish\u003c\/strong\u003e provide a solid, dependable fastener with corrosion resistance for indoor and semi-outdoor projects. The galvanized coating helps protect against rust on panels, trims, and lightweight metal assemblies, extending service life in non-extreme conditions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSelf-tapping design\u003c\/strong\u003e—no pre-drilling required in compatible sheets, saving time on metal-and-metal or metal-and-thin-metal projects. These screws bite into metal or other substrates with a single confident turn, creating their own threads as they go.\u003c\/p\u003e \u003ch3\u003eWhat you get and how to use\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eSize: ST4 x 30 (approximately 4 mm diameter, 30 mm length) with a cross recessed Phillips drive and a large flat head.\u003c\/li\u003e \u003cli\u003eCondition: USED. Expect minor wear consistent with prior use; all screws are intended for general fasten tasks and may have surface imperfections, but threads should remain suitable for re-use in appropriate projects.\u003c\/li\u003e \u003cli\u003eApplications: ideal for lightweight metal panel installations, cabinetry, appliance assembly, HVAC hardware, thin gauge sheet-metal, and similar non-structural fastening tasks where a flush finish is desired.\u003c\/li\u003e \u003cli\u003eEnvironment: galvanized coating provides rust resistance in dry or mildly humid environments; not a substitute for high-corrosion or outdoor-grade stainless variants.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch3\u003eTips for best results\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInspect each screw before use—look for bent or damaged heads, stripped threads, or corrosion that could compromise performance.\u003c\/li\u003e \u003cli\u003eUse a compatible Phillips bit and avoid over-tightening to prevent thread deformation or head cam-out.\u003c\/li\u003e \u003cli\u003eIf you're fastening into thicker or hard materials, consider pilot holes or alternative fasteners designed for metal with greater thread engagement.\u003c\/li\u003e \u003cli\u003eStore any unused screws in a dry, organized container to prevent rust or contamination.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho this is for\u003c\/h2\u003e \u003cp\u003ePerfect for DIY enthusiasts, small workshops, and professional handymen who need a budget-friendly, versatile fastener for non-structural metal work. If you frequently assemble lightweight metal panels, cabinets, or hardware fixtures, this USED ST4 x 30 screw set gives you immediate availability and value without compromising on essential performance.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Trade In","offers":[{"title":"Default Title","offer_id":44973777748037,"sku":"USED-AB.00.0007.56","price":9.88,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/shop.ampedsuperstore.com.au\/products\/used-cross-recessed-large-flat-head-carbon-steel-galvanized-self-tapping-screws-st4-30","provider":"Amped Superstore","version":"1.0","type":"link"}