{"product_id":"340pcs-pan-head-self-tapping-screws-kit","title":"340pcs Phillips Pan Head Self Tapping Screws Kit – M3 M3.5 M4 M4.8, Black Carbon Steel","description":"\u003cdiv class=\"hdiy-product-detail\"\u003e\n\u003c!-- Product Overview --\u003e\n\u003cdiv class=\"hdiy-section\"\u003e\n\u003ch2 class=\"hdiy-heading\"\u003e🔩 340‑Piece Pan Head Self-Tapping Screw Kit – Black Carbon Steel (M3–M4.8)\u003c\/h2\u003e\n\u003cp class=\"hdiy-text\"\u003eStock your workshop with this 340‑piece assortment of black pan head self-tapping screws, and you’ll always have the right fastener at your fingertips. Cut from hardened carbon steel with a sleek black oxide finish, each screw bites into sheet metal, wood, plastic, and composite materials without a pilot hole – just drive and go. The wide Phillips pan head provides a strong, slip‑resistant hold for your driver and sits near‑flush, while the sharp, clean threads pull tight every time. Eight sizes from M3 to M4.8 and lengths from 10 mm to 25 mm cover the most common light‑duty jobs: electronics, furniture, automotive trim, models, and general repairs. Each kit comes in a sturdy, compartmented storage box so you can grab the exact size you need without digging through loose hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Key Features – vertical list for SEO --\u003e\n\u003cdiv class=\"hdiy-section\"\u003e\n\u003ch2 class=\"hdiy-heading\"\u003e⚙️ Key Features – 340pc Black Pan Head Self-Tapping Screws\u003c\/h2\u003e\n\u003cul class=\"hdiy-feature-list\"\u003e\n\u003cli\u003eHardened carbon steel with black oxide surface – resists rust and wear for indoor and light outdoor applications\u003c\/li\u003e\n\u003cli\u003eSelf‑tapping pan head thread cuts directly into sheet metal, wood, plastic, and rubber – no pre‑drilling required\u003c\/li\u003e\n\u003cli\u003ePhillips recess provides positive, cam‑out‑resistant engagement with a standard screwdriver\u003c\/li\u003e\n\u003cli\u003eCovers 8 popular sizes: M3×10, M3.5×12, M3.5×16, M3.5×25, M4×10, M4×12, M4×16, and M4.8×12 – all in one organized case\u003c\/li\u003e\n\u003cli\u003eSmooth, burr‑free threads ensure consistent holding power and easy starting\u003c\/li\u003e\n\u003cli\u003eDurable plastic storage box with 9 compartments keeps every size separated and easy to find\u003c\/li\u003e\n\u003cli\u003eIdeal for woodworking, electronics, DIY repairs, cabinetry, light metalwork, and hobby projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications Table --\u003e\n\u003cdiv class=\"hdiy-section\"\u003e\n\u003ch2 class=\"hdiy-heading\"\u003e📋 Technical Specifications – 340‑Piece Self-Tapping Screw Set\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrapper\"\u003e\n\u003ctable class=\"hdiy-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eThread Diameter\u003c\/th\u003e\n\u003cth\u003eLength (mm)*\u003c\/th\u003e\n\u003cth\u003eHead Style\u003c\/th\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003cth\u003eMaterial \u0026amp; Finish\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eM3 × 10\u003c\/td\u003e\n\u003ctd\u003e3.0 mm\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM3.5 × 12\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM3.5 × 16\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM3.5 × 25\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM4 × 10\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM4 × 12\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM4 × 16\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM4.8 × 12\u003c\/td\u003e\n\u003ctd\u003e4.8 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003ePan Head\u003c\/td\u003e\n\u003ctd\u003ePhillips\u003c\/td\u003e\n\u003ctd\u003eCarbon Steel, Black Oxide\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"hdiy-note\"\u003e* Lengths are thread length only (excluding head). All screws are supplied in a reusable partitioned storage box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ – fully expanded, no accordion --\u003e\n\u003cdiv class=\"hdiy-section\"\u003e\n\u003ch2 class=\"hdiy-heading\"\u003e❓ Frequently Asked Questions – Pan Head Self-Tapping Screws\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-faq-item\"\u003e\n\u003ch3 class=\"hdiy-faq-question\"\u003e🔸 Can I drive these screws without a pilot hole?\u003c\/h3\u003e\n\u003cp class=\"hdiy-faq-answer\"\u003eIn most thin sheet metal, soft plastics, and wood up to moderate hardness, yes. The sharp self‑tapping tip will form its own path. For very dense hardwood or thick metal, a small pilot hole (about 80% of the screw diameter) can make driving easier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq-item\"\u003e\n\u003ch3 class=\"hdiy-faq-question\"\u003e🔸 Will the black finish wear off or rust?\u003c\/h3\u003e\n\u003cp class=\"hdiy-faq-answer\"\u003eThe black oxide coating is durable and provides moderate rust resistance for indoor and light outdoor use. It won’t peel like paint. Prolonged exposure to wet environments may cause surface discoloration, but the carbon steel core will remain strong.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq-item\"\u003e\n\u003ch3 class=\"hdiy-faq-question\"\u003e🔸 Are these screws suitable for woodworking?\u003c\/h3\u003e\n\u003cp class=\"hdiy-faq-answer\"\u003eAbsolutely. The coarse self‑tapping thread bites well into both soft and hardwood. The black finish is also popular in furniture and cabinet making, where dark hardware is preferred.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq-item\"\u003e\n\u003ch3 class=\"hdiy-faq-question\"\u003e🔸 How are the screws organized in the box?\u003c\/h3\u003e\n\u003cp class=\"hdiy-faq-answer\"\u003eThe included storage box has nine divided compartments. Each size is pre‑sorted into its own section, making it easy to identify and access the exact screw you need without mixing sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-faq-item\"\u003e\n\u003ch3 class=\"hdiy-faq-question\"\u003e🔸 Which Phillips bit should I use for each size?\u003c\/h3\u003e\n\u003cp class=\"hdiy-faq-answer\"\u003eScrews M3 and M3.5 usually take a #1 or #2 Phillips bit; M4 and M4.8 will use a #2 bit. A fresh, properly fitting bit will minimize cam‑out and keep the screw head intact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Styles – .hdiy- prefix prevents theme conflicts --\u003e\n\u003cstyle\u003e\n  .hdiy-product-detail, .hdiy-product-detail * {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n  }\n  .hdiy-product-detail {\n    width: 100%;\n    max-width: 100%;\n    color: #1a1a1a;\n    line-height: 1.5;\n    word-wrap: break-word;\n    overflow-wrap: break-word;\n    background: #fff;\n    padding: 0 0 20px 0;\n  }\n  .hdiy-section {\n    margin-bottom: 28px;\n  }\n  .hdiy-heading {\n    font-size: 1.35em;\n    font-weight: 600;\n    line-height: 1.3;\n    margin-bottom: 14px;\n    color: #222;\n    border-bottom: 2px solid #e0e0e0;\n    padding-bottom: 8px;\n  }\n  .hdiy-text {\n    font-size: 0.95em;\n    margin-bottom: 12px;\n    color: #333;\n  }\n  .hdiy-feature-list {\n    list-style: none;\n    padding-left: 0;\n    margin: 0;\n  }\n  .hdiy-feature-list li {\n    position: relative;\n    padding-left: 24px;\n    margin-bottom: 10px;\n    font-size: 0.95em;\n    color: #2d2d2d;\n  }\n  .hdiy-feature-list li::before {\n    content: \"▪\";\n    position: absolute;\n    left: 0;\n    color: #b8860b;\n    font-weight: bold;\n  }\n  .hdiy-table-wrapper {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin-bottom: 6px;\n    border: 1px solid #ddd;\n    border-radius: 4px;\n  }\n  .hdiy-table {\n    width: 100%;\n    border-collapse: collapse;\n    min-width: 650px;\n    font-size: 0.9em;\n    background: #fff;\n  }\n  .hdiy-table th,\n  .hdiy-table td {\n    border: 1px solid #ddd;\n    padding: 10px 8px;\n    text-align: left;\n    vertical-align: top;\n  }\n  .hdiy-table thead th {\n    background-color: #f5f5f5;\n    font-weight: 600;\n    color: #222;\n  }\n  .hdiy-table tbody tr:nth-child(even) {\n    background-color: #fafafa;\n  }\n  .hdiy-note {\n    font-size: 0.85em;\n    color: #666;\n    margin-top: 6px;\n  }\n  .hdiy-faq-item {\n    margin-bottom: 22px;\n  }\n  .hdiy-faq-question {\n    font-size: 1.0em;\n    font-weight: 600;\n    margin-bottom: 6px;\n    color: #1a1a1a;\n  }\n  .hdiy-faq-answer {\n    font-size: 0.9em;\n    color: #444;\n    margin-left: 0;\n    padding-left: 12px;\n    border-left: 3px solid #ccc;\n  }\n  @media screen and (max-width: 600px) {\n    .hdiy-heading {\n      font-size: 1.2em;\n    }\n    .hdiy-table th,\n    .hdiy-table td {\n      padding: 8px 6px;\n      font-size: 0.82em;\n    }\n    .hdiy-feature-list li {\n      font-size: 0.9em;\n    }\n    .hdiy-faq-question {\n      font-size: 0.95em;\n    }\n    .hdiy-faq-answer {\n      font-size: 0.85em;\n    }\n  }\n\u003c\/style\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52248354095378,"sku":"UKC652","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Main-02_c2948a0d-2ffc-4fe8-ab9e-b4d0cbe4ce63.jpg?v=1778226970","url":"https:\/\/homediyer.com\/products\/340pcs-pan-head-self-tapping-screws-kit","provider":"HomeDIYer","version":"1.0","type":"link"}