{"product_id":"304-stainless-steel-square-nut-square-thin-nut-square-nut-locking-thin-screw-cap-m3m4m5m6m8m10","title":"M3M4M5M6M8M10 304 Stainless Steel Square Nut \u0026 Thin Square Nut Locking Screw Cap for Industrial Fastening","description":"\u003cdiv id=\"offer-template-0\"\u003e\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003eOur 304 Stainless Steel Square Nuts and Square Thin Nuts (Locking Screw Caps) are professional-grade fasteners engineered for secure, reliable locking and fastening in industrial, mechanical, and construction applications. Crafted from premium 304 stainless steel, these square nuts offer exceptional corrosion resistance, rustproof performance, and high tensile strength, making them suitable for indoor, outdoor, and humid environments—ensuring long-lasting durability even in harsh working conditions.\u003c\/div\u003e\n\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003e \u003c\/div\u003e\n\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003eDesigned with a square shape for enhanced stability, these nuts prevent rotation during installation and use, providing a tight, secure fit with compatible bolts and screws. The thin square nut variant is ideal for applications with limited space, while the standard square nut delivers robust locking performance for heavy-duty fastening needs. Both styles function as reliable locking screw caps, preventing loosening and ensuring stable fixation in machinery, equipment, and structural assemblies.\u003c\/div\u003e\n\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003e \u003c\/div\u003e\n\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003eAvailable in a full range of sizes—M3, M4, M5, M6, M8, and M10—these versatile square nuts cater to diverse fastening needs, from light hardware projects to industrial machinery assembly. The 304 stainless steel construction guarantees resistance to wear, corrosion, and rust, outperforming ordinary steel nuts and ensuring consistent performance over time.\u003c\/div\u003e\n\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003e \u003c\/div\u003e\n\n\u003cdiv style='color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, \"Apple Color Emoji\", \"Segoe UI Emoji\", \"Segoe UI Symbol\", \"Noto Color Emoji\"; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);'\u003eSuitable for industrial fastening, machinery and equipment assembly, construction projects, hardware installations, and mechanical maintenance, these 304 stainless steel square nuts and thin square nuts combine professional reliability, versatility, and durability. They are also ideal for wholesale orders, serving the needs of manufacturers, contractors, and hardware suppliers alike.\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Vichok Hardware","offers":[{"title":"M3*1.8","offer_id":46704126361777,"sku":"NUT00121-M3x1.8","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M4*2.2","offer_id":46704126394545,"sku":"NUT00121-M4x2.2","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M5*2.7","offer_id":46704126427313,"sku":"NUT00121-M5x2.7","price":0.04,"currency_code":"USD","in_stock":true},{"title":"M6*3.2","offer_id":46704126460081,"sku":"NUT00121-M6x3.2","price":0.04,"currency_code":"USD","in_stock":true},{"title":"M8*4","offer_id":46704126492849,"sku":"NUT00121-M8x4","price":0.06,"currency_code":"USD","in_stock":true},{"title":"M10*5","offer_id":46704126525617,"sku":"NUT00121-M10x5","price":0.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7466\/1297\/files\/6ceee4d89971546f204e8e2f73a64554.jpg?v=1773207751","url":"https:\/\/vichokhardware.com\/products\/304-stainless-steel-square-nut-square-thin-nut-square-nut-locking-thin-screw-cap-m3m4m5m6m8m10","provider":"Vichok Hardware","version":"1.0","type":"link"}