{"product_id":"200pcs-aluminum-alloy-countersunk-screws-washers-assortment-set-anodized-gold-burgundy","title":"200Pcs Aluminum Alloy Countersunk Screws \u0026 Washers Assortment Set – Allen Flat Head, Anodized Gold to Burgundy","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003e200-Piece Aluminum Alloy Countersunk Screws \u0026amp; Washers Assortment Set — Allen Flat Head, Anodized Gold to Burgundy\u003c\/h2\u003e\n    \u003cp\u003eRunning out of the right screw size mid-project — or hunting through multiple bags to find a matching washer — wastes time and breaks workflow. This 200-piece aluminum alloy countersunk screw and washer assortment set gives you a ready-to-use selection of anodized flat head Allen screws and matching washers in a coordinated gold-to-burgundy color range, all organized in a clearly labeled see-through storage box.\u003c\/p\u003e\n    \u003cp\u003eEach screw is machined from high-strength aluminum alloy with an anodized surface treatment for excellent corrosion resistance and rust prevention. The flat countersunk head seats flush with or below the surface of the material for a clean, low-profile finish. The internal Allen (hex socket) drive allows precise torque application with a standard hex key. Washers are included to distribute clamping load and protect surface finishes. The full set spans a gold-to-burgundy anodized color range, making it ideal for color-coordinated precision builds.\u003c\/p\u003e\n    \u003cp\u003eThis countersunk screw and washer assortment is widely used in aerospace industry components, aviation and RC model toy accessories, high-end aluminum alloy bicycle frames, golf club heads, mechanical equipment, mold processing, computer accessories, and general DIY precision builds where a lightweight, corrosion-resistant, flush-mount fastener kit with organized storage is needed.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e✅\u003c\/span\u003e\n    Compatible with standard metric countersunk holes. Allen (hex socket) drive — standard hex key required. Anodized gold-to-burgundy color range. All screws and washers are aluminum alloy. See product label and packaging for exact size and quantity breakdown per size.\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n    \u003ch2\u003e✅ Key Features of This 200-Piece Countersunk Screw \u0026amp; Washer Assortment\u003c\/h2\u003e\n    \u003cul class=\"hdiy-features\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\n        \u003cspan\u003e\u003cstrong\u003eHigh-Strength Aluminum Alloy — Lightweight \u0026amp; Corrosion Resistant:\u003c\/strong\u003e All screws and washers are machined from high-strength aluminum alloy with an anodized surface treatment, providing excellent corrosion resistance and rust prevention for long-lasting durability in both indoor and outdoor precision build applications.\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🛠️\u003c\/span\u003e\n        \u003cspan\u003e\u003cstrong\u003eFlat Countersunk Head — Flush-Mount, Low-Profile Finish:\u003c\/strong\u003e The tapered flat head seats into a countersunk hole, pulling the screw head flush with or below the surface of the material for a clean, aerodynamic, snag-free finish — ideal for panels, frames, and any assembly where a protruding head would interfere with adjacent components or surfaces.\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\n        \u003cspan\u003e\u003cstrong\u003e200-Piece Assortment with Matching Washers:\u003c\/strong\u003e The set includes a selection of countersunk screws across multiple sizes, paired with matching washers to distribute clamping load and protect surface finishes. Having a ready-to-use assortment on hand eliminates the need to order individual sizes for every project.\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e📳\u003c\/span\u003e\n        \u003cspan\u003e\u003cstrong\u003eConvenient See-Through Labeled Storage Box:\u003c\/strong\u003e All screws and washers are packed in a durable, sturdy see-through storage box with clearly labeled compartments so you can quickly identify the size you need without emptying the box. The organized storage system keeps your fastener collection tidy between projects.\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🎨\u003c\/span\u003e\n        \u003cspan\u003e\u003cstrong\u003eAnodized Gold-to-Burgundy Color Range:\u003c\/strong\u003e The coordinated gold-to-burgundy anodized color range allows color-matched or color-accented fastening across your build. The anodized finish is integrated into the aluminum surface for a hard, color-fast layer that resists fading and chipping under normal use conditions.\u003c\/span\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\n        \u003cspan\u003e\u003cstrong\u003eAllen (Hex Socket) Drive for Precise Torque:\u003c\/strong\u003e The internal hex socket drive allows precise torque application with a standard Allen key, reducing the risk of cam-out and surface damage compared to Phillips or slotted drives — important in precision aluminum builds where thread stripping must be avoided.\u003c\/span\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-list\"\u003e\n    \u003ch2\u003e📦 What’s in the Box\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003eAluminum alloy countersunk flat head Allen screws × assorted sizes (see label for exact size breakdown)\u003c\/li\u003e\n      \u003cli\u003eAluminum alloy washers × assorted sizes (matched to screw sizes)\u003c\/li\u003e\n      \u003cli\u003eSee-through labeled storage box × 1\u003c\/li\u003e\n      \u003cli\u003eTotal piece count: 200 pcs\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-usecases\"\u003e\n    \u003ch2\u003e🎯 Who Is This For?\u003c\/h2\u003e\n    \u003cdiv class=\"hdiy-usecase-item\"\u003e\n      \u003cspan\u003e✈️\u003c\/span\u003e\n      \u003cstrong\u003eRC \u0026amp; Aviation Model Builders\u003c\/strong\u003e\n      \u003cp\u003eKeep a ready-to-use assortment of lightweight aluminum countersunk screws and washers on hand for FPV frames, RC airplane builds, and aviation model accessories where multiple screw sizes are needed across a single build.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-usecase-item\"\u003e\n      \u003cspan\u003e🚴\u003c\/span\u003e\n      \u003cstrong\u003eBicycle Frame \u0026amp; Sports Equipment Builders\u003c\/strong\u003e\n      \u003cp\u003eIdeal for high-end aluminum alloy bicycle frame assembly and golf club head builds where a selection of flush-mount countersunk screws and washers in a coordinated color range is needed for both structural performance and a clean, professional finish.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-usecase-item\"\u003e\n      \u003cspan\u003e🔧\u003c\/span\u003e\n      \u003cstrong\u003eMechanical Equipment \u0026amp; Workshop Users\u003c\/strong\u003e\n      \u003cp\u003eSuitable for mechanical equipment assembly, mold processing, and computer accessories where having an organized assortment of aluminum countersunk screws and washers on hand reduces downtime and eliminates the need to order individual sizes for every job.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"hdiy-usecase-item\"\u003e\n      \u003cspan\u003e🎨\u003c\/span\u003e\n      \u003cstrong\u003eDIY Makers \u0026amp; Custom Builders\u003c\/strong\u003e\n      \u003cp\u003ePerfect for any DIY workshop, maker space, or custom build environment where a well-organized, color-coordinated countersunk screw and washer kit adds both practical utility and a clean, professional aesthetic to finished projects.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum Alloy (Anodized)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eHead Style\u003c\/th\u003e\n\u003ctd\u003eCountersunk (Flat Head — flush-mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eDrive Style\u003c\/th\u003e\n\u003ctd\u003eAllen (Hex Socket \/ Internal Hex)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eColor Range\u003c\/th\u003e\n\u003ctd\u003eAnodized Gold to Burgundy\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTotal Piece Count\u003c\/th\u003e\n\u003ctd\u003e200 pcs (screws + washers)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSize Breakdown\u003c\/th\u003e\n\u003ctd\u003eSee product label and packaging for exact size and quantity per size\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSurface Treatment\u003c\/th\u003e\n\u003ctd\u003eAnodizing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eStorage\u003c\/th\u003e\n\u003ctd\u003eSee-through labeled storage box included\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003eAerospace models, RC toys, bicycle frames, golf club heads, mechanical equipment, mold processing, computer accessories, DIY precision builds\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat sizes are included in this 200-piece assortment?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe exact size and quantity breakdown per size is printed on the product label and packaging. Please refer to the label on the storage box for the complete size breakdown included in this assortment.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eAre the washers aluminum alloy as well?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Both the countersunk screws and the washers in this set are made from aluminum alloy with an anodized surface treatment, consistent with the gold-to-burgundy color range of the full set.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat drive type do these screws use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThese screws use an Allen (hex socket \/ internal hex) drive. A standard hex key (Allen key) in the appropriate size for each screw is required for installation.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eDo I need to pre-drill a countersunk hole?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Countersunk screws require a matching countersunk (chamfered) hole in the material to allow the tapered flat head to seat flush with the surface. A countersink drill bit at the appropriate angle (typically 90°) is used to create the countersunk recess before installing the screw.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eIs the storage box reusable?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The see-through storage box is durable and sturdy, designed to be reused for ongoing storage of the screws and washers between projects. The clearly labeled compartments make it easy to identify and access the size you need without emptying the box.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eAre these screws lighter than steel countersunk screws?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Aluminum alloy is significantly lighter than steel — typically about one-third the weight for the same volume. This makes these screws well-suited for weight-sensitive applications such as RC models, aviation accessories, and bicycle frames.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWill the anodized color fade or chip over time?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe anodized finish is integrated into the surface of the aluminum rather than applied as a paint or coating, making it generally more resistant to fading and chipping than painted alternatives under normal use conditions.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e🛒 Add to cart to get your 200-piece aluminum countersunk screw \u0026amp; washer assortment with storage box.\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":51091336102162,"sku":"GBTST0085","price":32.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/1200psc_1.jpg?v=1762199828","url":"https:\/\/homediyer.com\/products\/200pcs-aluminum-alloy-countersunk-screws-washers-assortment-set-anodized-gold-burgundy","provider":"HomeDIYer","version":"1.0","type":"link"}