{"product_id":"550pcs-sae-metric-hex-nuts-kit-304-stainless-steel-hex-nut-kit-size-metric-and-sae-kit-550pcs","title":"550Pcs SAE \u0026 Metric Hex Nuts Kit, 304 Stainless Steel Hex Nut Kit - size: Metric and SAE Kit---550Pcs","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEXACT FIT 21-SIZE DUAL SYSTEM: 550 hex nuts in one kit - SAE 238 pcs across 12 sizes (#2-56 40, #4-40 40, #6-32 30, #8-32 25, #10-24 25, #10-32 24, #12-24 16, 1\/4\"-20 16, 5\/16\"-18 8, 3\/8\"-16 6, 7\/16\"-14 4, 1\/2\"-13 4) plus Metric 312 pcs across 9 sizes (M2 60, M2.5 60, M3 50, M4 50, M5 40, M6 26, M8 10, M10 10, M12 6) - SAE nuts to ANSI B18.2.2, metric nuts to DIN 934; eleven UNC coarse sizes plus #10-32 UNF fine thread.\u003c\/li\u003e\n\u003cli\u003eSOLID 304 (18-8 \/ A2-70) STAINLESS STEEL: Premium 304 stainless throughout - sturdy and durable, holds torque without twisting or deforming. Polished smooth surface with clean, burr-free threads for comfortable handling and repeated reuse.\u003c\/li\u003e\n\u003cli\u003eEASY INSTALLATION WITH STANDARD TOOLS: Fits standard SAE and metric sockets and wrenches - quick to hand-tighten and secure. Anti-galling tip: pair with stainless bolts and avoid over-torquing for smooth removal and reuse.\u003c\/li\u003e\n\u003cli\u003eVERSATILE FOR ANY JOB: Furniture assembly, electronics and precision instruments, automotive repair, machinery maintenance, building construction and general home DIY projects.\u003c\/li\u003e\n\u003cli\u003eORGANIZED LABELED CASE: 550 nuts sealed in a durable labeled divider case - each of the 21 sizes bagged and labeled, no mixing, no scattering in the toolbox.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Hex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 2#56 - 1\/2\" M2-M12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"wwsurpluses","offers":[{"title":"Default Title","offer_id":48515341811970,"sku":"B0GJZGQCH3-size-metric-and-sae-kit-550pcs","price":38.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/516iJsgis7L.jpg?v=1789650211","url":"https:\/\/mrovanta.com\/products\/550pcs-sae-metric-hex-nuts-kit-304-stainless-steel-hex-nut-kit-size-metric-and-sae-kit-550pcs","provider":"MROVanta","version":"1.0","type":"link"}