{"product_id":"used-cross-recesses-countersunk-head-self-tapping-st4-2x16-carbon-steel-screws","title":"*USED* Cross recesses countersunk head self-tapping -ST4.2x16- carbon steel screws","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003eThese pre-owned cross recess countersunk head self-tapping screws are sized ST4.2x16, crafted from carbon steel for dependable strength in light-duty projects. The Phillips (cross recess) drive ensures consistent seating, while the countersunk head sits flush to the surface for a clean, professional look. Ideal for quick assemblies where a low-profile finish matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eSize\u003c\/strong\u003e: ST4.2 x 16 mm (4.2 mm diameter, 16 mm length)\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Carbon steel, providing solid rigidity for everyday applications\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eDrive\u003c\/strong\u003e: Cross recessed (Phillips) for reliable torque and reduced cam-out\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eHead\u003c\/strong\u003e: Countersunk, designed to sit flush with the workpiece\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eType\u003c\/strong\u003e: Self-tapping, threads cut as you drive for quick, secure fastening\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e: Used — suitable for cost-conscious projects where performance matters over cosmetic perfection\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003cp\u003eWho this is for: DIY enthusiasts, hobby woodworkers, cabinet makers, and furniture repairs looking for a compact, dependable screw size to fasten thin panels, softwoods, or lightweight materials without specialized hardware. The ST4.2x16 screws are a versatile choice for edging, cabinetry backs, knock-down furniture, and panel mounting where a flush finish is important.\u003c\/p\u003e \u003cp\u003eWhy this matters in your project: the 4.2 mm diameter provides enough bite for soft woods and thin metals, while the 16 mm length offers solid engagement without protrusion. The self-tapping thread minimizes the need for pilot holes in compatible materials, saving time and reducing the risk of splitting when used correctly. The carbon steel construction gives you practical strength for everyday repairs and builds, without the weight or cost of heavier fasteners.\u003c\/p\u003e \u003cp\u003ePractical tips for use:\u003c\/p\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003eFor softwoods and thin materials, you can drive these directly with a standard Phillips screwdriver or drill, keeping the screw perpendicular to the surface for a clean finish.\u003c\/li\u003e \u003cli\u003eIn harder woods or when the material is prone to splitting, consider a light pilot hole or pre-drilling a shallow countersink to guide the screw and maintain edge integrity.\u003c\/li\u003e \u003cli\u003eAlways countersink until the head sits flush with the surface, then finish with a countersink bit if needed to ensure a perfectly level top.\u003c\/li\u003e \u003cli\u003eStore used screws in a clean, dry container to minimize any surface oxidation and inspect for stripped threads before re-use.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to deliver reliable performance at a budget-friendly price point, these ST4.2x16 carbon steel screws offer a practical solution for quick repairs, small assemblies, and ongoing maintenance projects. Add to your toolkit and keep a stock of these versatile fasteners on hand for dependable results in everyday tasks.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Trade In","offers":[{"title":"Default Title","offer_id":44973813039173,"sku":"USED-AB.99.00.00.0237","price":6.6,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/shop.ampedsuperstore.com.au\/products\/used-cross-recesses-countersunk-head-self-tapping-st4-2x16-carbon-steel-screws","provider":"Amped Superstore","version":"1.0","type":"link"}