{"product_id":"m3-brass-hex-standoff-spacer-kit-pcb-screws-nuts-120pcs","title":"120pcs M3 Brass Hex Standoff Spacer Kit with Screws \u0026 Nuts","description":"\u003ch2\u003e120-Piece M3 Brass Standoff Spacer \u0026amp; Stainless Steel Screw Nut Assortment Kit\u003c\/h2\u003e\n\u003cp\u003eKeep your PCBs, electronics, and DIY hardware projects firmly secured with this comprehensive 120-piece M3 fastener kit. Featuring premium solid brass hex column standoffs paired with high-strength stainless steel screws and nuts, this all-in-one assortment covers virtually all your electronic assembly and mounting needs — right out of the box.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love This Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Purity Brass Standoffs:\u003c\/strong\u003e Crafted from premium solid brass, these standoffs deliver excellent electrical conductivity, natural corrosion resistance, and high structural hardness — ensuring stable signal transmission and long-term, reliable support for mounted circuit boards and components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Stainless Steel Fasteners:\u003c\/strong\u003e The included M3 stainless steel screws and nuts offer outstanding tensile strength. They resist deformation, slipping, and corrosion during repeated tightening, so your assemblies stay firm and secure installation after installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC Precision-Machined Threads:\u003c\/strong\u003e Every standoff, screw, and nut features CNC-cut standard M3 threads for a tight, jam-free fit — no thread slipping, no loose connections, and better overall work efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Multi-Size Combination:\u003c\/strong\u003e The kit includes both male-female and female-only standoff types, plus matching screws and nuts, covering approximately 90% of everyday electronic assembly scenarios. No more sourcing individual parts for each project!\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrganized Storage Case Included:\u003c\/strong\u003e All 120 pieces are housed in a thick, transparent PP plastic storage box with individual grid compartments and a secure locking mechanism. It's shockproof, dustproof, and easy to carry — so you can quickly find the exact piece you need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eHigh-purity brass (standoffs), Stainless steel (screws \u0026amp; nuts), Transparent PP plastic (storage case)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eUnified M3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eGold (brass standoffs), Silver (stainless steel screws \u0026amp; nuts), Transparent with lock (storage case)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e120 pieces per box\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003ePCB mounting, computer case assembly, electronic equipment repair, DIY electronics, 3D printer assembly, router \u0026amp; small appliance installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGreat Pairing for Your Workshop\u003c\/h3\u003e\n\u003cp\u003eLooking for more hardware and fastener solutions? Check out these related products in our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/12pcs-16mm-momentary-push-button-switch-1no-metal-2-pin-self-reset\"\u003e12pcs 16mm Momentary Push Button Switch 1NO Metal 2-Pin Self-Reset\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-2-pin-quick-splice-spring-wire-connectors-lock-terminals\"\u003e10pcs 2-Pin Spring Wire Connectors – Quick Splice Lock Terminals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Product photos may not reflect actual size — please refer to specifications above for sizing details. Minor color variations may occur due to monitor differences. Allow slight tolerances due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes and types of standoffs are included in the M3 brass standoff kit?\u003c\/h4\u003e\n\u003cp\u003eA: This 120-piece M3 assortment kit includes both male-female and female-only brass hex column standoffs in common M3 sizes, along with matching M3 stainless steel screws and nuts. The multi-size combination is designed to cover approximately 90% of everyday PCB mounting and electronic assembly requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: Are the brass standoffs suitable for PCB and computer case mounting?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The high-purity brass standoffs feature CNC precision-machined M3 threads and excellent electrical conductivity, making them ideal for PCB mounting, computer case assembly, 3D printer builds, router installation, and general DIY electronic hardware projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the kit come with a storage case to keep parts organized?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Every kit includes a thick, transparent PP plastic storage box with individual grid compartments and a secure locking lid. It's shockproof and dustproof, keeping all 120 pieces neatly organized and easy to identify during any work session.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes and types of standoffs are included in the M3 brass standoff kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 120-piece M3 assortment kit includes both male-female and female-only brass hex column standoffs in common M3 sizes, along with matching M3 stainless steel screws and nuts. 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It's shockproof and dustproof, keeping all 120 pieces neatly organized and easy to identify during any work session.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"120pcs M3 Brass Hex Standoff Spacer Kit with Screws \u0026 Nuts\", \"item\": \"https:\/\/68k0rh-yt.myshopify.com\/products\/m3-brass-hex-standoff-spacer-kit-pcb-screws-nuts-120pcs\"}]}\u003c\/script\u003e","brand":"Richie's","offers":[{"title":"Default Title","offer_id":57574862323878,"sku":"1005012789314322-Default Title","price":29.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2182\/7494\/files\/S81f00a39bf7d46d9a32932294932b164b.webp?v=1791246568","url":"https:\/\/richiesmart.com\/products\/m3-brass-hex-standoff-spacer-kit-pcb-screws-nuts-120pcs","provider":"Richie's","version":"1.0","type":"link"}