{"product_id":"m4-screw-assortment-kit-hex-socket-pan-head-screws-nuts-washers-color-520pcs-m4","title":"M4 Screw Assortment Kit, Hex Socket Pan Head Screws Nuts Washers - color: 520pcs M4","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1. Premium 304 Stainless Steel Genuine 304 stainless steel provides excellent rust and corrosion resistance, ensuring reliable long‑term durability in both indoor and outdoor environments.\u003c\/li\u003e\n\u003cli\u003e2. Complete 520-Piece M4 Assortment Includes M4 hex socket and pan head screws in 4 lengths (10, 16, 20, 30mm), plus matching nuts, flat washers, and lock washers — one kit covers all general assembly, repair, and maintenance tasks.\u003c\/li\u003e\n\u003cli\u003e3. Two Head Styles for Versatility Hex socket head delivers high torque for tight fastening; Pan head offers a wider, low‑profile bearing surface ideal for thin materials and flush finishes.\u003c\/li\u003e\n\u003cli\u003e4. Secure, Surface‑Friendly Fastening Lock washers prevent loosening under vibration, while flat washers protect mating surfaces — giving you a reliable, worry‑free hold without extra accessories.\u003c\/li\u003e\n\u003cli\u003e5. Ready‑to‑Use Storage Case with Hex Key Comes in a sturdy labeled compartment case with a matching hex wrench, keeping everything organized and ready for use straight out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e 520pcs M4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e JUNDOON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 7.7 x 4.1 x 0.66 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: JUNDOON","offers":[{"title":"Default Title","offer_id":48207507619991,"sku":"B0HBMX1XXM-color-520pcs-m4","price":16.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/51bo3zDnLwL.jpg?v=1788644860","url":"https:\/\/tinkervanta.com\/products\/m4-screw-assortment-kit-hex-socket-pan-head-screws-nuts-washers-color-520pcs-m4","provider":"TinkerVanta","version":"1.0","type":"link"}