{"product_id":"340pcs-black-modified-truss-self-tapping-screws-set","title":"340pcs Black Modified Truss Head Self Tapping Screws Set – M3 M3.5 M4 M5","description":"\u003c!--\n  GooBetter Fastener – 340pcs Black Modified Truss Head Self Tapping Screws Set – M3 M3.5 M4 M5\n  All styles prefixed with .gbs- to avoid theme conflicts\n  Ready for Shopify product description (copy-paste)\n--\u003e\n\u003cdiv class=\"gbs-product-detail\"\u003e\n\u003c!-- Product Overview --\u003e\n\u003cdiv class=\"gbs-section\"\u003e\n\u003ch2 class=\"gbs-heading\"\u003e🔩 340‑Piece Modified Truss Head Self-Tappingg Screw Kit – M3 to M5, Black Carbon Steel\u003c\/h2\u003e\n\u003cp class=\"gbs-text\"\u003eA well‑organized workbench with a comprehensive fastener kit, and this 340‑piece self tapping screw set delivers exactly that. Covering the four most requested diameters — M3, M3.5, M4, and M5 — and multiple lengths from 10 mm to 25 mm, it keeps you prepared for sheet metal fabrication, electronics assembly, automotive interior work, furniture repair, and general‑shop tasks without hunting for the right size. Each screw features a wide modified truss head that distributes clamping force and resists pull‑through, a black oxide finish for moderate corrosion protection, and a sharp Phillips drive for smooth installation. Supplied in a sturdy compartment box, the kit saves time, eliminates waste, and brings real organizational fastener storage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Key Features (vertical list, optimized for SEO) --\u003e\n\u003cdiv class=\"gbs-section\"\u003e\n\u003ch2 class=\"gbs-heading\"\u003e⚙️ Key Features – 340pcs Black Self Tapping Screw Assortment\u003c\/h2\u003e\n\u003cul class=\"gbs-feature-list\"\u003e\n\u003cli\u003e340‑piece kit covers M3, M3.5, M4, and M5 diameters with eight length variants from 10 mm to 25 mm\u003c\/li\u003e\n\u003cli\u003eModified truss head provides a wider bearing surface than a pan head, preventing pull‑through in thin materials\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish on carbon steel offers moderate rust resistance and a low‑profile appearance\u003c\/li\u003e\n\u003cli\u003eSelf‑tapping thread cuts directly into sheet metal, wood, plastics, and composite panels — no pre‑tap needed\u003c\/li\u003e\n\u003cli\u003ePhillips drive recess ensures a centered driver and reduces cam‑out during installation\u003c\/li\u003e\n\u003cli\u003eComes sorted in a durable plastic storage box with labeled compartments — easy to carry, use, and restock\u003c\/li\u003e\n\u003cli\u003eIdeal for electronics, RC hobbies, appliance covers, automotive trim, furniture, and general workshop fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications Table --\u003e\n\u003cdiv class=\"gbs-section\"\u003e\n\u003ch2 class=\"gbs-heading\"\u003e📋 Technical Specifications – 340pcs Self Tapping Screw Set\u003c\/h2\u003e\n\u003cdiv class=\"gbs-table-wrapper\"\u003e\n\u003ctable class=\"gbs-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 x 10\u003c\/td\u003e\n\u003ctd\u003e3.0 mm\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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 x 12\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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 x 16\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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 x 25\u003c\/td\u003e\n\u003ctd\u003e3.5 mm\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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 x 10\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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 x 12\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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 x 16\u003c\/td\u003e\n\u003ctd\u003e4.0 mm\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eModified Truss\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\u003eM5 x 12\u003c\/td\u003e\n\u003ctd\u003e5.0 mm\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eModified Truss\u003c\/td\u003e\n\u003ctd\u003ePhillare ips\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=\"gbs-note\"\u003e* Total 340 pieces. All screws packaged in a labeled plastic storage box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ – fully expanded, no accordion\/collapse --\u003e\n\u003cdiv class=\"gbs-section\"\u003e\n\u003ch2 class=\"gbs-heading\"\u003e❓ Frequently Asked Questions – 340pcs Self Tapping Screw Assortment\u003c\/h2\u003e\n\u003cdiv class=\"gbs-faq-item\"\u003e\n\u003ch3 class=\"gbs-faq-question\"\u003eWhat’s included in the 340‑piece kit?\u003c\/h3\u003e\n\u003cp class=\"gbs-faq-answer\"\u003eYou get eight common sizes: M3x10 (60 pcs), M3.5x12 (60 pcs), M3.5x16 (50 pcs), M3.5x25 (30 pcs), M4x10 (30 pcs), M4x12 (40 pcs), M4x16 (30 pcs), and M5x12 (40 pcs). All are self-tapping, compartmented plastic boxes for quick access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbs-faq-item\"\u003e\n\u003ch3 class=\"gbs-faq-question\"\u003eCan these self tapping screws be used in wood?\u003c\/h3\u003e\n\u003cp class=\"gbs-faq-answer\"\u003eAbsolutely. Their sharp, self‑tapping thread bites well into softwoods and hardwoods alike. For dense hardwood, drilling a small pilot hole will make driving easier and prevent snapping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbs-faq-item\"\u003e\n\u003ch3 class=\"gbs-faq-question\"\u003eHow does the black oxide finish hold up outdoors?\u003c\/h3\u003e\n\u003cp class=\"gbs-faq-answer\"\u003eBlack oxide provides mild corrosion resistance for indoor and light outdoor use. It’s not a heavy‑duty outdoor coating like stainless steel or hot‑dip galvanized. For prolonged exposure to rain or humidity, applying a light oil or keeping the fasteners in a dry environment is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbs-faq-item\"\u003e\n\u003ch3 class=\"gbs-faq-question\"\u003eIs a special driver required?\u003c\/h3\u003e\n\u003cp class=\"gbs-faq-answer\"\u003eA standard Phillips #1 or #2 bit works perfectly, matching the drive recess of the included screws. Using a bit in good condition helps avoid cam‑out and preserves the head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gbs-faq-item\"\u003e\n\u003ch3 class=\"gbs-faq-question\"\u003eDo the screws come with self-tapping washers?\u003c\/h3\u003e\n\u003cp class=\"gbs-faq-answer\"\u003eNo, this set is screws only. Since they’re self tapping, you typically don’t need nuts — the material itself acts as the mating thread. If your application calls for nuts, standard M3, M3.5, M4, or M5 metric nuts can be paired.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Styles – .gbs- prefix isolates from theme --\u003e\n\u003cstyle\u003e\n  .gbs-product-detail, .gbs-product-detail * {\n    box-sizing: border-box;\n    margin: 0;\n    padding: 0;\n  }\n  .gbs-product-detail {\n    width: 100%;\n    max-width: 100%;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\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  .gbs-section {\n    margin-bottom: 28px;\n  }\n  .gbs-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  .gbs-text {\n    font-size: 0.95em;\n    margin-bottom: 12px;\n    color: #333;\n  }\n  .gbs-feature-list {\n    list-style: none;\n    padding-left: 0;\n    margin: 0;\n  }\n  .gbs-feature-list li {\n    position: relative;\n    padding-left: 24px;\n    margin-bottom: 10px;\n    font-size: 0.95em;\n    color: #2d2d2d;\n  }\n  .gbs-feature-list li::before {\n    content: \"▪\";\n    position: absolute;\n    left: 0;\n    color: #b8860b;\n    font-weight: bold;\n  }\n  .gbs-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  .gbs-table {\n    width: 100%;\n    border-collapse: collapse;\n    min-width: 500px;\n    font-size: 0.9em;\n    background: #fff;\n  }\n  .gbs-table th,\n  .gbs-table td {\n    border: 1px solid #ddd;\n    padding: 10px 8px;\n    text-align: left;\n    vertical-align: top;\n  }\n  .gbs-table thead th {\n    background-color: #f5f5f5;\n    font-weight: 600;\n    color: #222;\n  }\n  .gbs-table tbody tr:nth-child(even) {\n    background-color: #fafafa;\n  }\n  .gbs-note {\n    font-size: 0.85em;\n    color: #666;\n    margin-top: 6px;\n  }\n  .gbs-faq-item {\n    margin-bottom: 22px;\n  }\n  .gbs-faq-question {\n    font-size: 1.0em;\n    font-weight: 600;\n    margin-bottom: 6px;\n    color: #1a1a1a;\n  }\n  .gbs-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    .gbs-heading {\n      font-size: 1.2em;\n    }\n    .gbs-table th,\n    .gbs-table td {\n      padding: 8px 6px;\n      font-size: 0.82em;\n    }\n    .gbs-feature-list li {\n      font-size: 0.9em;\n    }\n    .gbs-faq-question {\n      font-size: 0.95em;\n    }\n    .gbs-faq-answer {\n      font-size: 0.85em;\n    }\n  }\n\u003c\/style\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52248246714642,"sku":"UKC652","price":9.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of10_782168e4-d516-4ba7-8bf5-8dd4ab4f2c50.jpg?v=1778143607","url":"https:\/\/homediyer.com\/products\/340pcs-black-modified-truss-self-tapping-screws-set","provider":"HomeDIYer","version":"1.0","type":"link"}