{"product_id":"m4-x-25mm-black-wafer-head-phillips-machine-screws-8mm-thin-flat-head-for-monitor-vesa-brackets-pc-cases","title":"M4 x 25mm Black Wafer Head Phillips Machine Screws (8mm Thin Flat Head) for Monitor VESA Brackets \u0026 PC Cases","description":"\u003ch2\u003eM4 x 25mm Black Wafer Head Phillips Machine Screws (8mm thin flat head)\u003c\/h2\u003e\u003cp\u003eMetric M4 x 0.7mm machine screws, 25mm long, with a \u003cstrong\u003ewafer head\u003c\/strong\u003e: a wide, thin, flat-topped head (8mm across) that sits on the surface instead of sinking into a countersink, like the low-profile screws used inside laptops and electronics. Black carbon steel, Phillips drive. Packs of 10 \/ 50 \/ 100.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the length before fitting:\u003c\/strong\u003e use the length your monitor's manual specifies (most VESA 75\/100 holes take M4 x 10 mm); do not use for heavy wall-mounted displays without a rated bracket kit.\u003c\/p\u003e\u003ch3\u003eWhy the Right Screw Matters\u003c\/h3\u003e\u003cp\u003eMatch three things: the thread (M4), the length and the head. A countersunk (cone) screw in a flat seat sits loose; a pan head can be too tall for a tight cover. A wafer head spreads the load over a wide, thin bearing surface and keeps the profile low.\u003c\/p\u003e\u003ch3\u003eHow to Measure\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M4 measures about 3.9-4mm across the threads; pitch 0.7mm (metric coarse).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e for a wafer (non-countersunk) head, measure from \u003cem\u003eunder the head\u003c\/em\u003e to the tip: 25mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead:\u003c\/strong\u003e flat, thin and 8mm across; flat underneath.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eTypical Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMonitor and small-TV VESA brackets, arms and stands (M4; 25mm is for recessed VESA holes, thicker brackets or when you add spacers)\u003c\/li\u003e\n\u003cli\u003ePC cases, electronics enclosures and small appliance housings\u003c\/li\u003e\n\u003cli\u003e3D printers, furniture fittings and DIY builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNo specific device model is claimed: compare with the screw you removed (thread, length and head) before ordering.\u003c\/p\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e10\/50\/100 x M4 x 25mm black wafer head Phillips machine screws (choose the pack)\u003c\/li\u003e\n\u003cli\u003eBrand new, bagged and labelled\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M4 x 0.7mm (metric coarse)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 25mm (under the head)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Style:\u003c\/strong\u003e Wafer head (flat, low profile, not countersunk)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter:\u003c\/strong\u003e 8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e Phillips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish \/ Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Metric\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e please verify the thread size, length and head before ordering. Metric M4 screws do not fit imperial (#-32 \/ UNC) holes, and other M sizes are not interchangeable.\u003c\/p\u003e","brand":"TechSpareWarehouse","offers":[{"title":"10-Pack","offer_id":67716525850698,"sku":"M4X25-WAF-BLK-10PK","price":5.99,"currency_code":"USD","in_stock":true},{"title":"50-Pack","offer_id":67716525883466,"sku":"M4X25-WAF-BLK-50PK","price":9.99,"currency_code":"USD","in_stock":true},{"title":"100-Pack","offer_id":67716525916234,"sku":"M4X25-WAF-BLK-100PK","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/7351\/0218\/files\/ebour-m4x25-wafer-black.jpg?v=1792202853","url":"https:\/\/techsparewarehouse.com\/products\/m4-x-25mm-black-wafer-head-phillips-machine-screws-8mm-thin-flat-head-for-monitor-vesa-brackets-pc-cases","provider":"Techsparewarehouse","version":"1.0","type":"link"}