{"product_id":"300pcs-m3-brass-male-female-hex-standoffs-screws-nuts-washers-kit-size-m3","title":"300PCS M3 Brass Male-Female Hex Standoffs, Screws Nuts \u0026 Washers Kit - size: M3","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAll-in-One 300PCS M3 Brass Male-Female Hex Standoff \u0026amp; Fastener Assortment:This matching PCB spacer kit adopts standard M3 0.5mm metric thread, total 300 pieces. Brass male-female standoff sizes:6+6\/8+6\/10+6\/12+6\/15+6\/18+6\/20+6\/25+6mm (15pcs each). Supporting hardware includes 30pcs M3 pan head screws, 30pcs M3 flat head screws, 60pcs M3 hex nuts and 60pcs red steel paper flat washers. Hex standoff across flat width:4.6mm, ideal layered spacing for circuit boards\u003c\/li\u003e\n\u003cli\u003eCorrosion Resistant Premium Mixed Materials:Threaded standoffs are made of solid brass with stable conductivity and rust resistance; screws and hex nuts adopt 304 stainless steel for long-term anti-rust performance. Red steel paper washers buffer pressure, prevent surface scratch and reduce vibration between circuit boards, fit daily electronic assembly environments\u003c\/li\u003e\n\u003cli\u003eHex Male-Female Threaded Spacing Structure:Both ends feature identical M3 internal and external threads for stacking multi-layer PCBs. Hex flat sides enable stable clamping with wrenches to avoid rotation during tightening, easy to adjust board clearance for heat dissipation and component isolation\u003c\/li\u003e\n\u003cli\u003eDual-Type Phillips Mounting Screws Included:Comes with two universal cross-head screw styles:pan head for conventional fixed installation; flat countersunk head for flush smooth surface mounting, covering most circuit board assembly requirements.\u003c\/li\u003e\n\u003cli\u003eClassified Storage Case \u0026amp; Wide Electronic Application Scenarios:Packed in transparent divided plastic storage box for quick size identification and anti-loss. Widely used for Raspberry Pi, Arduino, FPV quadcopter drone, communication equipment, medical devices, office machinery, circuit board DIY and electronic maintenance projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e M3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gold\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass, Stainless Steel 304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HVAZI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 5 x 3.5 x 1 inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: HVAZI","offers":[{"title":"Default Title","offer_id":50539455807731,"sku":"B0CMV3KBW4-size-m3","price":23.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0684\/5171\/files\/5149Df4kNYL.jpg?v=1787769572","url":"https:\/\/flyvora.us\/products\/300pcs-m3-brass-male-female-hex-standoffs-screws-nuts-washers-kit-size-m3","provider":"Flyvora","version":"1.0","type":"link"}