{"product_id":"4-40-x-3-8-20-pcs-set-screws-headless-concave-end-grub-screws-with-internal-hex-drive-304-stainless-steel-sae-thread-for-bathroom-fixtures-towel-racks-light-fixtures-4-40-3-8-20-pcs","title":"4#-40 x 3\/8\" 20 Pcs Set Screws, Headless Concave End, Grub Screws with Internal Hex Drive, 304 Stainless Steel, SAE Thread, for Bathroom Fixtures, Towel Racks, Light Fixtures 4#-40*3\/8\"-20 PCS","description":"\u003ch3\u003e4#-40 x 3\/8\" 20 Pcs Set Screws, Headless Concave End, Grub Screws with Internal Hex Drive, 304 Stainless Steel, SAE Thread, for Bathroom Fixtures, Towel Racks, Light Fixtures\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHirtuOtter Set Screws – 304 Stainless Steel with Recessed EndUpgrade your\nprojects with HirtuOtter’s set screws. Made from premium 304 stainless steel,\nthese screws offer excellent rust, oxidation, and corrosion resistance, making\nthem ideal for both indoor and outdoor applications.Key Features:- High-\nQuality 304 Stainless Steel: Constructed from durable 304 stainless steel,\nthese set screws provide superior strength and long-lasting corrosion\nresistance. The bright finish ensures a sleek, professional look while\nmaintaining integrity even in harsh environments.- Recessed End \u0026amp; Internal Hex\nDrive: Designed with a recessed end and internal hex drive, these screws allow\nfor strong torque and a secure fit. The recessed end ensures the screw stays\nin place under vibration and prevents loosening, making it Ideal for\napplications requiring a stable and reliable connection.- Precision Thread\nDesign: The uniform thread pitch and clear, burr-free threads increase holding\npower, ensuring a secure connection that won’t loosen over time. Tested by\nProfessional Thread Checker to ensure consistent quality and performance.-\nEco-Friendly Packaging \u0026amp; Prevents Loss: These set screws come in a recyclable\nbag that helps prevent small parts from being lost and keeps your screws\norganized and protected. The bag also ensures easy storage and portability.-\nProfessional Service: If you have any questions, our customer support team is\navailable 24\/7 to assist you, ensuring a hassle-free shopping experience.Why\nChoose HirtuOtter? HirtuOtter delivers high-quality, durable products built to\nlast. Our stainless steel set screws with recessed ends are designed for\nsuperior performance, ensuring your projects stay secure and stable. With a\nfocus on customer satisfaction, we provide excellent support to ensure your\ncomplete satisfaction.Usage Tips:- Use the Allen wrench or a compatible hex\ndriver for installation. Avoid over-tightening to prevent damage.- Store\nscrews in a dry environment to maintain their rust-free performance. The\nincluded plastic bag helps protect the screws from moisture and corrosion.\nQ\u0026amp;A:Q1: What is the advantage of the recessed end design on these set screws?\nA1: The recessed end design provides a more secure fit and prevents the screw\nfrom loosening under vibration. This ensures a stable and reliable connection,\nmaking it ideal for applications where high torque and secure fastening are\nrequired. Q2: Are these set screws corrosion-resistant? A2: Yes, these set\nscrews are made from high-quality 304 stainless steel, which offers excellent\nresistance to rust, oxidation, and corrosion. Whether used indoors or\noutdoors, they are built to withstand harsh environments and maintain their\nintegrity over time. Q3: How can I install these set screws?A3: You can easily\ninstall them using a hex wrench. The smooth, burr-free threads provide a\nsecure fit with minimal effort, making installation quick and simple. Q4: What\nis the packaging like? A4: The set screws come in a reusable bag that helps\nprevent small parts from getting lost. The bag keeps your screws organized and\nmakes them easy to store and transport, reducing the risk of accidental loss.\nIn addition, reuse can minimize the impact on the environment to the greatest\nextent possible. Q5: How do I know the threads on these screws are reliable?\nA5: These set screws have been Tested by Professional Thread Checker, ensuring\nthat the threads are uniform, clear, and free from burrs. This guarantees\nconsistent quality and strong holding power, making them ideal for secure and\nlong-lasting applications.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003ePremium Stainless Steel: Made from high-quality 304 stainless steel, these socket set screws offer excellent corrosion, rust, and oxidation resistance, ensuring durability and reliable performance in a wide range of environments. Please note that the magnetic properties of 304 steel always show weak magnetic properties due to the structure transformation reasons. This will not affect its high rust resistance, feel confident choosing this.\u003c\/li\u003e\n         \u003cli\u003ePrecision Thread Design: 20 PCS, 4#-40 x 3\/8\" set screws, these screws feature uniform thread spacing and clear threads to improve locking power, prevent loosening, and ensure stable fixation even under vibration and shock loads. Tested for consistent quality. Detailed product dimensions(tooth pitch, head diameter, etc) are available in our size chart for your reference.\u003c\/li\u003e\n         \u003cli\u003eCore Features: Featuring a recessed end design and internal hex drive, these screws provide high torque for a secure fit and prevent loosening. The clear thread pitch and strong vibration resistance make them suitable for various mechanical and equipment applications.\u003c\/li\u003e\n         \u003cli\u003eEco-Friendly Packaging \u0026amp; Prevents Loss: Packaged in a reusable bag, this packaging not only allows for easy storage and portability but also helps prevent small parts from getting lost, keeping everything organized and secure.\u003c\/li\u003e\n         \u003cli\u003eProfessional Service: If you have any questions, our customer support team is available 24\/7 to provide professional assistance and ensure a smooth experience.\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"HirtuOtter","offers":[{"title":"Default Title","offer_id":45183791562903,"sku":"B0DKYTX5N3","price":81.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/files\/B0DKYTX5N3.jpg?v=1775777891","url":"https:\/\/newnestshop.com\/products\/4-40-x-3-8-20-pcs-set-screws-headless-concave-end-grub-screws-with-internal-hex-drive-304-stainless-steel-sae-thread-for-bathroom-fixtures-towel-racks-light-fixtures-4-40-3-8-20-pcs","provider":"NewNest Australia","version":"1.0","type":"link"}