{"product_id":"m2-x-4mm-phillips-flat-head-countersunk-machine-screws-zinc-silver-10-pack-for-electronics-rc","title":"M2 x 4mm Phillips Flat Head Countersunk Machine Screws Zinc Silver 10-Pack for Electronics \u0026 RC","description":"\u003ch2\u003eM2 x 4mm Phillips Flat Head Countersunk Machine Screws | Zinc Plated Silver | 10-Pack\u003c\/h2\u003e\u003cp\u003e10 M2 x 4mm Phillips flat head machine screws to DIN 965: metric M2 x 0.4mm coarse thread, 90° countersunk head that sits flush, class 4.8 steel with clear (silver) zinc plating. For RC models, 3D printers, electronics enclosures, mounts and laptop or device repairs that use a countersunk M2 screw.\u003c\/p\u003e\u003ch3\u003eWhy the Right Screw Matters\u003c\/h3\u003e\u003cp\u003eA flat head screw has to match three things: the thread, the overall length and the 90° head. Too long and it can bottom out or touch a board; too short and it will not hold; the wrong head sits proud or pulls through.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWrong thread (M2 vs M2.5 vs M3): stripped holes and inserts\u003c\/li\u003e\n\u003cli\u003eWrong length: punctured parts or loose panels\u003c\/li\u003e\n\u003cli\u003ePan or wafer head in a countersunk hole: the head sticks up and snags\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10 x M2 x 4mm Phillips flat head (countersunk) machine screws\u003c\/li\u003e\n\u003cli\u003eClear zinc plated (trivalent, RoHS) carbon steel, class 4.8; magnetic\u003c\/li\u003e\n\u003cli\u003eBrand new\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Check Your Screw\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M2 measures about 1.9-2mm across the threads; pitch 0.4mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e on a flat head screw, measure from the \u003cem\u003etop of the head\u003c\/em\u003e to the tip: 4mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead:\u003c\/strong\u003e cone-shaped, 3.8mm across, sits flush in a 90° countersink. If your original is flat underneath (pan or wafer head), this is not the right screw.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e Phillips PH1.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Type:\u003c\/strong\u003e Machine Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M2 x 0.4mm (metric coarse)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4mm overall (includes the head)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Flat Head, Countersunk 90°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 3.8mm max; head height 1.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Style:\u003c\/strong\u003e Phillips PH1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e DIN 965 (ISO 7046 equivalent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel, property class 4.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Clear zinc plated (Cr3+, RoHS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 10 Screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please verify your thread size before ordering. M2 screws are not interchangeable with other M sizes.\u003c\/p\u003e\n\n\u003c!-- tsw-fits:start --\u003e\u003cdiv class=\"tsw-fits\"\u003e\n\u003ch3\u003eFits \/ replaces flat head screws in\u003c\/h3\u003e\n\u003cp\u003eEach row comes from a parts list, manual or maker's spec that calls for an \u003cb\u003eM2 x 4mm countersunk (flat head)\u003c\/b\u003e screw. Where the original has a hex or Torx drive, this Phillips screw has the same thread, length and head shape.\u003c\/p\u003e\n\u003ctable class=\"tsw-fits-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDevice \/ model\u003c\/th\u003e\n\u003cth\u003eWhere the screw goes\u003c\/th\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTLR 22X 2WD buggy and TLR 22X-T stadium truck\u003c\/td\u003e\n\u003ctd\u003eM2 x 4mm countersunk screws (TLR1154; the original is hex drive)\u003c\/td\u003e\n\u003ctd\u003estore.hobbyetc.com\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eThe same M2 x 4mm size is also called out in (check the head first)\u003c\/h4\u003e\n\u003cp\u003eThese service documents list an M2 x 4mm screw, but the original head may be a pan, wafer or cap head. A flat head only sits flush in a countersunk (cone-shaped) hole, so compare with the screw you removed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHP OMEN 16 (16-ae0xxx) laptop: bottom cover, six M2.0 x 4.0 (kaas.hpcloud.hp.com)\u003c\/li\u003e\n\u003cli\u003eHP 250R G9 \/ 256R G9 laptop: bottom cover, two M2.0 x 4.0 (kaas.hpcloud.hp.com)\u003c\/li\u003e\n\u003cli\u003eHP EliteBook 840 G11 laptop: battery, four M2.0 x 4.0 (kaas.hpcloud.hp.com)\u003c\/li\u003e\n\u003cli\u003eHP OMEN 17-w1xx \/ 17-w2xx laptop: battery, six M2.0 x 4.0 (h30471.www3.hp.com)\u003c\/li\u003e\n\u003cli\u003eLenovo IdeaPad 3-15IAN8 laptop: lower case, four M2 x L4 (ifixit.com)\u003c\/li\u003e\n\u003cli\u003eLenovo ThinkPad E490s \/ S3: I\/O card, M2 x 4mm flat-head (Lenovo's term; original is nylon-coated) (download.lenovo.com)\u003c\/li\u003e\n\u003cli\u003eDell Precision 5570 laptop: battery retention (dl.dell.com)\u003c\/li\u003e\n\u003cli\u003eASUS ROG Zephyrus M16 (GU603): battery pack (dlcdnets.asus.com)\u003c\/li\u003e\n\u003cli\u003eMSI Prestige 14 AI+ (MS-14N3): thermal module (storage-asset.msi.com)\u003c\/li\u003e\n\u003cli\u003eASUS Chromebox 4 (CN66): boards and brackets (M2 x 2.5 \/ 3 \/ 4) (dlcdnets.asus.com)\u003c\/li\u003e\n\u003cli\u003eSony PMW-EX1R camcorder: battery holder, EVF\/handle and heat spreader screws (engineering-gourmet.wdfiles.com)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat does an M2 x 4mm flat head screw fit?\u003c\/h4\u003e\n\u003cp\u003eSources that call for an M2 x 4mm countersunk (flat head) screw include: TLR 22X 2WD buggy and TLR 22X-T stadium truck. Measure your original screw first: M2 thread, 4mm long measured from the top of the head, cone-shaped head.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does an M2 x 4mm flat head screw fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Sources that call for an M2 x 4mm countersunk (flat head) screw include: TLR 22X 2WD buggy and TLR 22X-T stadium truck. Measure your original screw first: M2 thread, 4mm long measured from the top of the head, cone-shaped head.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e\u003c!-- tsw-fits:end --\u003e","brand":"TechSpareWarehouse","offers":[{"title":"Default Title","offer_id":67693133889610,"sku":"M2X4-PFH-CS-SLV-10PK","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/7351\/0218\/files\/m2x4-photo.jpg?v=1792031821","url":"https:\/\/techsparewarehouse.com\/products\/m2-x-4mm-phillips-flat-head-countersunk-machine-screws-zinc-silver-10-pack-for-electronics-rc","provider":"Techsparewarehouse","version":"1.0","type":"link"}