{"id":15789566689440,"title":"SUNKIN 40PCs Self Tapping Screws for Metal, Hex Head #12 x 3-1\/2 Inch, Self Drilling for Thick Steel, Less Effort Installation, Long Lasting Anti Rust Coating #12x3-1\/2 inch(40pcs)","handle":"sunkin-40pcs-self-tapping-screws-for-metal-hex-head-12-x-3-1-2-inch-self-drilling-for-thick-steel-less-effort-installation-long-lasting-anti-rust-coating-12x3-1-2-inch40pcs","description":"\u003ch3\u003eSUNKIN 40PCs Self Tapping Screws for Metal, Hex Head #12 x 3-1\/2 Inch, Self Drilling for Thick Steel, Less Effort Installation, Long Lasting Anti Rust Coating\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFAST SELF DRILLING Save Time \u0026amp; Effort Spiral drilling point reduces friction by up to 30%, allowing faster, smoother self drilling with less pressure. Ideal for high-volume fastening and demanding job sites.\u003c\/li\u003e\n \u003cli\u003eHEAVY DUTY Drills Up to 1\/2\" Steel Designed as self drilling Tek screws for metal, these screws penetrate up to 1\/2 inch mild steel or aluminum with ease. Perfect for construction, industrial, and professional DIY projects.\u003c\/li\u003e\n \u003cli\u003eCERAMIC COATED EXTREME CORROSION RESISTANCE Advanced silver ceramic coating outperforms standard zinc plating, passing 1,000-hour salt spray and 15-cycle Kesternich tests for long-lasting performance in harsh environments.\u003c\/li\u003e\n \u003cli\u003eHEX HEAD HIGH TORQUE, NO CAM-OUT 5\/16\" A\/F hex washer head delivers maximum torque and secure clamping force, reducing stripping and slippage when fastening thick metal or hardwood.\u003c\/li\u003e\n \u003cli\u003eVERSATILE APPLICATIONS METAL \u0026amp; WOOD Ideal for metal-to-metal and wood-to-steel fastening, including metal framing, roofing, solar panel mounting, workshops, and home improvement projects.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-14T16:27:34+10:00","created_at":"2026-07-14T14:54:18+10:00","vendor":"SUNKIN","type":"Self-Tapping Screws","tags":["home_improvement_July2026"],"price":18700,"price_min":18700,"price_max":18700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58175791792288,"title":"#12x3-1\/2 inch(40pcs)","option1":"#12x3-1\/2 inch(40pcs)","option2":null,"option3":null,"sku":"B0CS6CVVGP","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SUNKIN 40PCs Self Tapping Screws for Metal, Hex Head #12 x 3-1\/2 Inch, Self Drilling for Thick Steel, Less Effort Installation, Long Lasting Anti Rust Coating #12x3-1\/2 inch(40pcs) - 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Ideal for high-volume fastening and demanding job sites.\u003c\/li\u003e\n \u003cli\u003eHEAVY DUTY Drills Up to 1\/2\" Steel Designed as self drilling Tek screws for metal, these screws penetrate up to 1\/2 inch mild steel or aluminum with ease. Perfect for construction, industrial, and professional DIY projects.\u003c\/li\u003e\n \u003cli\u003eCERAMIC COATED EXTREME CORROSION RESISTANCE Advanced silver ceramic coating outperforms standard zinc plating, passing 1,000-hour salt spray and 15-cycle Kesternich tests for long-lasting performance in harsh environments.\u003c\/li\u003e\n \u003cli\u003eHEX HEAD HIGH TORQUE, NO CAM-OUT 5\/16\" A\/F hex washer head delivers maximum torque and secure clamping force, reducing stripping and slippage when fastening thick metal or hardwood.\u003c\/li\u003e\n \u003cli\u003eVERSATILE APPLICATIONS METAL \u0026amp; WOOD Ideal for metal-to-metal and wood-to-steel fastening, including metal framing, roofing, solar panel mounting, workshops, and home improvement projects.\u003c\/li\u003e\n \u003c\/ul\u003e"}