{"product_id":"products-hexagon-head-screw-caps-m5-m6","title":"10 Pcs M5\/M6 Hexagon Head Screw Caps – Dust-Proof Covers for Bicycle Stem \u0026 Bolts (Multiple Colors)","description":"\u003c!-- Part 1: Product Description HTML for Shopify --\u003e\n\u003cdiv class=\"hdiy-screw-caps\"\u003e\n  \u003c!-- Product Overview Section --\u003e\n  \u003ch2\u003e🚲 Hexagon Head Screw Caps – 10 Pcs M5\/M6 Dust-Proof Covers for Bicycle Stem \u0026amp; Bolts\u003c\/h2\u003e\n  \u003cp\u003eYou’ve just dialed in the perfect fit on your bike’s stem, handlebar clamp, or brake levers – but those exposed hex bolts collect dirt, catch moisture, and just don’t look finished. Snap on these plastic hexagon head screw caps. They fit M5 and M6 socket head screws perfectly, covering the inner hex slot to keep out dust, mud, and grime. Each set comes with 10 caps in your choice of white, red, green, blue, or black. The slotted design lets you install them in seconds – no tools needed. Whether you’re protecting hardware on a mountain bike, road bike, or e-bike, these caps add a clean, professional touch while preventing corrosion and debris buildup.\u003c\/p\u003e\n\n  \u003c!-- Features Section --\u003e\n  \u003ch2\u003e✨ Key Features – Hex Socket Screw Caps for Bicycle Hardware\u003c\/h2\u003e\n  \u003cul class=\"hdiy-feature-list\"\u003e\n    \u003cli\u003e🛡️ \u003cstrong\u003eDust-proof \u0026amp; dirt protection\u003c\/strong\u003e – Seals the hex socket of M5 and M6 bolts, keeping out mud, dust, and moisture. Prolongs screw life and prevents rust.\u003c\/li\u003e\n    \u003cli\u003e🔩 \u003cstrong\u003eFits M5 \u0026amp; M6 hex socket screws\u003c\/strong\u003e – Commonly used on bicycle stems, handlebar clamps, brake levers, derailleur mounts, and suspension bolts.\u003c\/li\u003e\n    \u003cli\u003e🎨 \u003cstrong\u003e5 color options\u003c\/strong\u003e – White, red, green, blue, or black. Match your bike’s accents or simply make the hardware stand out.\u003c\/li\u003e\n    \u003cli\u003e⚡ \u003cstrong\u003eQuick \u0026amp; neat finishing\u003c\/strong\u003e – Slip the cap over the screw head – it grips firmly but can be removed later. No glue, no tools.\u003c\/li\u003e\n    \u003cli\u003e💪 \u003cstrong\u003eDurable plastic construction\u003c\/strong\u003e – Lightweight and impact-resistant. Won’t crack under normal use or weather exposure.\u003c\/li\u003e\n    \u003cli\u003e🧰 \u003cstrong\u003e10 pieces per set\u003c\/strong\u003e – Enough to cover most common hex bolts on a typical bicycle stem, handlebar, and accessory mounts. Spare caps included.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Specifications Table --\u003e\n  \u003ch2\u003e📏 Specifications – M5\/M6 Hexagon Head Screw Caps\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrapper\" style=\"overflow-x: auto;\"\u003e\n    \u003ctable class=\"hdiy-specs-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHexagon Socket Screw Cap \/ Hex Head Screw Cover\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew sizes compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM5, M6 (metric)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHex head \/ socket head\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSlotted (for cap removal)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite, Red, Green, Blue, Black\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity per pack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem of measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetric\u003c\/td\u003e\n        \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBicycle stem, handlebar clamps, brake levers, derailleur bolts, dust‑proof protection\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ Section – all expanded --\u003e\n  \u003ch2\u003e❓ Frequently Asked Questions – Hexagon Screw Caps for Bikes\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003cdiv class=\"hdiy-faq-item\"\u003e\n      \u003cp class=\"hdiy-faq-question\"\u003e\u003cstrong\u003e1. Will these caps fit both M5 and M6 screws? Do they have different sizes in the same pack?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp class=\"hdiy-faq-answer\"\u003eEach pack contains caps that fit one size – either M5 or M6. When you order, select which screw size you need. The caps are not mixed. M5 caps are slightly smaller than M6 caps. Make sure to check your bike’s bolt size before ordering (most stem bolts are M5, some are M6).\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-faq-item\"\u003e\n      \u003cp class=\"hdiy-faq-question\"\u003e\u003cstrong\u003e2. Are these caps just decorative, or do they actually protect against rust?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp class=\"hdiy-faq-answer\"\u003eBoth – they add a clean look, but their main function is to seal the hex socket from rain, sweat, and mud. Moisture inside a hex bolt can cause rust over time. These caps create a barrier, so the steel bolts stay dry. They also prevent dirt from packing into the hex hole, which can strip the wrench interface.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-faq-item\"\u003e\n      \u003cp class=\"hdiy-faq-question\"\u003e\u003cstrong\u003e3. How do I install them? Will they fall off on rough trails?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp class=\"hdiy-faq-answer\"\u003eInstallation is simple: just press the cap onto the screw head until it clicks or sits flush. The plastic has a slight interference fit. For normal road and mountain biking, they stay put. However, if you use a pressure washer or hit them directly with a hard stream, they may pop off. You can add a tiny drop of silicone adhesive for permanent fit, but most riders find the friction fit sufficient.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-faq-item\"\u003e\n      \u003cp class=\"hdiy-faq-question\"\u003e\u003cstrong\u003e4. Can I still use a hex wrench after the cap is installed?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp class=\"hdiy-faq-answer\"\u003eNo – the cap covers the hex opening. To adjust the screw, you must first remove the cap. Use a small flathead screwdriver or a knife tip to pry it off. The caps are reusable as long as you don’t damage them during removal.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-faq-item\"\u003e\n      \u003cp class=\"hdiy-faq-question\"\u003e\u003cstrong\u003e5. Will these caps fit screws on other things besides bicycles (e.g., furniture, electronics)?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp class=\"hdiy-faq-answer\"\u003eYes – they work on any M5 or M6 hex socket head screw, regardless of application. You can use them on furniture assembly, exercise equipment, motorcycle accessories, or tool handles. Just match the screw size (M5 or M6) and the cap will fit.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-faq-item\"\u003e\n      \u003cp class=\"hdiy-faq-question\"\u003e\u003cstrong\u003e6. What if I need more than 10 caps – do you sell larger packs?\u003c\/strong\u003e\u003c\/p\u003e\n      \u003cp class=\"hdiy-faq-answer\"\u003eCurrently we offer 10‑piece sets. If you need more, simply order multiple sets. For bulk quantities, contact customer service – we can arrange larger packs or wholesale pricing.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .hdiy-screw-caps {\n    max-width: 100%;\n    margin: 0;\n    padding: 0;\n    color: #1a1a1a;\n    line-height: 1.5;\n  }\n  .hdiy-screw-caps h2 {\n    font-size: 1.75rem;\n    margin: 1.5rem 0 0.75rem 0;\n    font-weight: 600;\n    border-bottom: 2px solid #eaeaea;\n    padding-bottom: 0.5rem;\n  }\n  .hdiy-screw-caps h2:first-of-type {\n    margin-top: 0;\n  }\n  .hdiy-screw-caps p {\n    margin-bottom: 1rem;\n    font-size: 1rem;\n  }\n  .hdiy-feature-list {\n    list-style: none;\n    padding-left: 0;\n    margin: 1rem 0;\n  }\n  .hdiy-feature-list li {\n    margin-bottom: 0.75rem;\n    padding-left: 0.25rem;\n    font-size: 1rem;\n    display: flex;\n    align-items: flex-start;\n    gap: 0.5rem;\n  }\n  .hdiy-feature-list li strong {\n    font-weight: 600;\n  }\n  .hdiy-table-wrapper {\n    margin: 1.25rem 0;\n    border: 1px solid #e2e2e2;\n    border-radius: 8px;\n    background: #fff;\n    overflow-x: auto;\n  }\n  .hdiy-specs-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 0.9rem;\n    min-width: 450px;\n  }\n  .hdiy-specs-table th,\n  .hdiy-specs-table td {\n    border: 1px solid #ddd;\n    padding: 10px 12px;\n    text-align: left;\n    vertical-align: top;\n  }\n  .hdiy-specs-table th {\n    background-color: #f5f5f5;\n    font-weight: 600;\n  }\n  .hdiy-faq {\n    margin: 1.5rem 0;\n  }\n  .hdiy-faq-item {\n    margin-bottom: 1.5rem;\n    padding-bottom: 0.5rem;\n    border-bottom: 1px solid #ececec;\n  }\n  .hdiy-faq-question {\n    margin-bottom: 0.25rem;\n    font-size: 1.05rem;\n  }\n  .hdiy-faq-answer {\n    margin-top: 0.25rem;\n    color: #2c2c2c;\n  }\n  @media (max-width: 768px) {\n    .hdiy-screw-caps h2 {\n      font-size: 1.5rem;\n    }\n    .hdiy-specs-table th,\n    .hdiy-specs-table td {\n      padding: 8px 10px;\n      font-size: 0.85rem;\n    }\n  }\n\u003c\/style\u003e","brand":"HomeDIYer","offers":[{"title":"white \/ M5","offer_id":52253539270930,"sku":"DGLQHZXCLBJ0248x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"red \/ M5","offer_id":52253539303698,"sku":"DGLQHZXCLBJ0249x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"green \/ M5","offer_id":52253539336466,"sku":"DGLQHZXCLBJ0250x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"blue \/ M5","offer_id":52253539369234,"sku":"DGLQHZXCLBJ0251x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"black \/ M5","offer_id":52253539402002,"sku":"DGLQHZXCLBJ0252x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"white \/ M6","offer_id":52253539434770,"sku":"DGLQHZXCLBJ0253x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"red \/ M6","offer_id":52253539467538,"sku":"DGLQHZXCLBJ0254x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"green \/ M6","offer_id":52253539500306,"sku":"DGLQHZXCLBJ0255x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"blue \/ M6","offer_id":52253539533074,"sku":"DGLQHZXCLBJ0256x10","price":2.92,"currency_code":"USD","in_stock":true},{"title":"black \/ M6","offer_id":52253539565842,"sku":"DGLQHZXCLBJ0257x10","price":2.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture7of12_65621923-6824-42e9-b845-a9fa99bbf5d5.jpg?v=1778900271","url":"https:\/\/homediyer.com\/products\/products-hexagon-head-screw-caps-m5-m6","provider":"HomeDIYer","version":"1.0","type":"link"}