{"product_id":"304-stainless-steel-one-word-nail-male-nail-nickel-plated-mother-and-child-screw-male-and-mother-nail-letter-rivet-manufacturer-wholesale-m3-m4","title":"M3\/M4 304 stainless steel one-word nail male nail nickel-plated mother and child screw male and female nail letter rivet  for Leather \u0026 Craft Assembly","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 M3\/M4 304 Stainless Steel Slotted Male Female Screws (also known as Chicago Screws or 子母 rivets) are professional fastening solutions engineered for durability, versatility, and aesthetic appeal. Crafted with premium 304 stainless steel and finished with a nickel plating, these male-female screws combine corrosion resistance, strength, and a sleek appearance—ideal for professionals, crafters, and DIY enthusiasts working on leather goods, accessories, and precision assembly projects.\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);'\u003eMade from high-grade 304 stainless steel, these male female screws offer exceptional rust resistance and structural strength, ensuring long-term performance in both indoor and moderate outdoor environments. The nickel plating enhances their corrosion resistance further while adding a smooth, uniform, professional finish that complements leather, fabric, wood, and metal materials, making them perfect for visible fastening applications.\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);'\u003eFeaturing a slotted (one-word) head design, these Chicago screws are easy to install and remove with a standard flathead screwdriver, allowing for quick assembly and disassembly—ideal for projects that require frequent adjustments or maintenance. The male-female (mother-child) design ensures a secure, tight fit, with the male screw threading seamlessly into the female rivet to create a sturdy, flush connection without protrusions.\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 M3 and M4 sizes, these precision fasteners are versatile and widely used for leather craft (such as wallets, belts, and bags), accessory assembly (like keychains and jewelry), DIY projects, and light-duty hardware installation. They are also suitable for decorative fastening in furniture, small boxes, and custom crafts, where both functionality and aesthetics are essential.\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);'\u003eEach set undergoes strict quality control to ensure precise sizing, smooth threading, and consistent nickel plating. The combination of 304 stainless steel and nickel plating guarantees resistance to moisture, wear, and oxidation, while the slotted head and male-female design offer convenience and reliability for all your fastening needs.\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Vichok Hardware","offers":[{"title":"M3 * 3 [nickel plating]","offer_id":46719941968049,"sku":"SCR00354-M3x3-NP","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M3 * 4 [nickel plating]","offer_id":46719942000817,"sku":"SCR00354-M3x4-NP","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M3 * 5 [nickel plating]","offer_id":46719942033585,"sku":"SCR00354-M3x5-NP","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M3 * 6 [nickel plating]","offer_id":46719942066353,"sku":"SCR00354-M3x6-NP","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M3*4【304】","offer_id":46719942099121,"sku":"SCR00354-M3x4-A2","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M4*5【304】","offer_id":46719942131889,"sku":"SCR00354-M4x5-A2","price":0.02,"currency_code":"USD","in_stock":true},{"title":"M4*6【304】","offer_id":46719942164657,"sku":"SCR00354-M4x6-A2","price":0.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7466\/1297\/files\/b2a26d70401ffeb8bb741bc8d864c7e4.jpg?v=1773883021","url":"https:\/\/vichokhardware.com\/products\/304-stainless-steel-one-word-nail-male-nail-nickel-plated-mother-and-child-screw-male-and-mother-nail-letter-rivet-manufacturer-wholesale-m3-m4","provider":"Vichok Hardware","version":"1.0","type":"link"}