{"product_id":"used-hexagon-socket-head-screws-m4x16-carbo","title":"*USED* Hexagon socket head screws -M4x16- Carbo","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003eEnhance your builds with dependable, budget-friendly fastening from Carbo. These pre-owned M4 x 16 hex socket head screws deliver reliable clamping for a range of assemblies where appearance isn't critical but performance matters. With an Allen-drive and compact M4 size, they're a versatile choice for hobbyists, makers, and light industrial projects alike.\u003c\/p\u003e \u003cp\u003eKey advantages and what to expect:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eSize and drive\u003c\/strong\u003e: M4 diameter, 16 mm length, hex socket head designed for use with a hex key that fits M4 hardware (typically 2.5 mm). This combination offers a secure, flush finish in tight spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e: pre-owned. While used, these fasteners are suitable for non-critical applications, prototyping, or bulk fastener needs where appearance is less important than function.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e: perfect for 3D printer frames, DIY robotics mounts, electronics enclosures, bike accessories, and other small- to medium-sized assemblies where you need reliable gripping power in a compact form factor.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eWhy choose used\u003c\/strong\u003e: cost-effective option that keeps parts in circulation. Great for projects on a budget or when building multiple assemblies that require consistent sizing.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eTips for best results\u003c\/strong\u003e: verify thread engagement by threading into a test hole first, clean any burrs if present, and apply light lubrication to ease installation and prevent galling. Avoid overtightening to protect both screw and mating parts.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e: these are standard M4 hex socket screws. Confirm the length suits your material thickness to ensure full thread engagement.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Carbo — a trusted name in practical fasteners; these screws carry that legacy in a cost-effective, used format.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: The exact material and finish are not specified in the listing. Please review your project requirements to ensure these pre-owned screws meet your specifications before purchasing.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Trade In","offers":[{"title":"Default Title","offer_id":44973810548805,"sku":"USED-AB.99.00.00.0198","price":6.6,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/shop.ampedsuperstore.com.au\/products\/used-hexagon-socket-head-screws-m4x16-carbo","provider":"Amped Superstore","version":"1.0","type":"link"}