{"product_id":"tc4-titanium-micro-spiked-knuckle-ring-ultra-lightweight","title":"TC4 Titanium Micro Spiked Knuckle Ring - Ultra-Lightweight 23g Compact EDC","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch3\u003eMicro Ultra-Lightweight TC4 Titanium Spiked Knuckle\u003c\/h3\u003e\n\u003cp\u003eThe TC4 Titanium Micro Spiked Knuckle Ring represents the ultimate in minimalist tactical EDC design. Weighing an astonishing 23g - lighter than a car key - this precision wire-cut titanium piece delivers defensive spike capability in the most compact, discreet form possible. The slim 8mm profile and compact 51mm dimensions make this the perfect concealed carry option for users who demand maximum portability without sacrificing functionality.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium TC4 Titanium Construction:\u003c\/strong\u003e Aerospace-grade titanium alloy (Ti-6Al-4V) - exceptional strength at minimal weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Lightweight 23g:\u003c\/strong\u003e Lighter than most keychains - the lightest spiked knuckle available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Defensive Spikes:\u003c\/strong\u003e Pointed projections for enhanced self-defense capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro Compact Design:\u003c\/strong\u003e Only 51mm length - smallest spiked knuckle for maximum concealment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim 8mm Profile:\u003c\/strong\u003e Ultra-thin construction for discreet pocket carry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire-Cut CNC Precision:\u003c\/strong\u003e Advanced wire EDM manufacturing ensures intricate spike details\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable Grip:\u003c\/strong\u003e Ergonomic design despite minimal dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Carry Optimized:\u003c\/strong\u003e Can be carried anywhere without detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: TC4 Titanium Alloy (Ti-6Al-4V \/ Grade 5)\u003c\/li\u003e\n\u003cli\u003eDimensions: 51mm × 46mm × 8mm (2.0\" × 1.81\" × 0.31\")\u003c\/li\u003e\n\u003cli\u003eThickness: 8mm (ultra-slim)\u003c\/li\u003e\n\u003cli\u003eWeight: 23g (0.81 oz) - ultra-lightweight\u003c\/li\u003e\n\u003cli\u003eManufacturing: Wire-cut CNC (EDM process)\u003c\/li\u003e\n\u003cli\u003eFeatures: Defensive spikes\u003c\/li\u003e\n\u003cli\u003eConfiguration: Single finger, micro compact\u003c\/li\u003e\n\u003cli\u003eHardness: HRC 36-40 (titanium alloy)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUltra-Lightweight 23g Advantage\u003c\/h3\u003e\n\u003cp\u003eAt only 23g, this is the lightest spiked knuckle in existence:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeychain Weight:\u003c\/strong\u003e Lighter than most car keys - truly negligible carry weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Day Comfort:\u003c\/strong\u003e Forget you're carrying it - zero fatigue even after hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePocket Friendly:\u003c\/strong\u003e Won't weigh down clothing or create visible bulges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Deployment:\u003c\/strong\u003e Minimal mass allows instant access and positioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Carry Options:\u003c\/strong\u003e Light enough for wallet, phone case, or minimalist keychain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMicro Compact Concealment\u003c\/h3\u003e\n\u003cp\u003eThe 51mm × 46mm × 8mm dimensions make this the most concealable spiked knuckle available:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmallest Footprint:\u003c\/strong\u003e Fits in watch pocket, coin pocket, or minimalist wallets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Slim Profile:\u003c\/strong\u003e 8mm thickness disappears in any pocket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscreet Carry:\u003c\/strong\u003e No printing or visible outline through clothing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTSA Considerations:\u003c\/strong\u003e Compact size allows various carry options (check regulations)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHidden in Plain Sight:\u003c\/strong\u003e Can be attached to everyday items without drawing attention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWire-Cut CNC Manufacturing\u003c\/h3\u003e\n\u003cp\u003eThis knuckle is manufactured using advanced wire EDM (Electrical Discharge Machining) technology:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Spike Geometry:\u003c\/strong\u003e Wire cutting allows sharp, accurate spike points impossible with traditional machining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntricate Details:\u003c\/strong\u003e Can create complex shapes and tight tolerances in hard titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Tool Wear:\u003c\/strong\u003e EDM process maintains consistent quality across all units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Finish:\u003c\/strong\u003e Wire cutting produces excellent surface quality requiring minimal finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Technology:\u003c\/strong\u003e Represents cutting-edge manufacturing capabilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDefensive Spike Design\u003c\/h3\u003e\n\u003cp\u003eDespite minimal size, the integrated spikes provide serious defensive capability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentrated Force:\u003c\/strong\u003e Pointed spikes focus impact into minimal contact area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePsychological Deterrent:\u003c\/strong\u003e Visible spikes provide warning despite compact size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Angle Defense:\u003c\/strong\u003e Effective from various striking positions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium Hardness:\u003c\/strong\u003e HRC 36-40 ensures spikes maintain sharp geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTC4 Titanium Micro Engineering\u003c\/h3\u003e\n\u003cp\u003eOnly titanium makes this extreme weight reduction possible:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrength-to-Weight Miracle:\u003c\/strong\u003e Equivalent steel design would weigh 90g+ - nearly 4x heavier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace Heritage:\u003c\/strong\u003e Same material used where every gram matters (spacecraft, racing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Immunity:\u003c\/strong\u003e Never rusts or corrodes - lifetime durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiocompatible:\u003c\/strong\u003e Hypoallergenic - safe for extended skin contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Magnetic:\u003c\/strong\u003e Won't interfere with electronics or compasses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComfortable Despite Minimal Size\u003c\/h3\u003e\n\u003cp\u003eThe ergonomic design ensures comfortable grip despite 8mm thickness:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContoured edges prevent pressure points\u003c\/li\u003e\n\u003cli\u003eSmooth wire-cut finish comfortable against skin\u003c\/li\u003e\n\u003cli\u003eBalanced weight distribution\u003c\/li\u003e\n\u003cli\u003eNatural finger positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist EDC:\u003c\/strong\u003e Perfect for users who carry only essentials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackup Defense:\u003c\/strong\u003e Secondary tool that adds zero bulk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel Carry:\u003c\/strong\u003e Compact enough for various travel scenarios (check regulations)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed Professionals:\u003c\/strong\u003e Discreet option for those requiring low-profile carry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeychain EDC:\u003c\/strong\u003e Light enough to attach to keys without adding weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLegal Considerations\u003c\/h3\u003e\n\u003cp\u003eSpiked knuckles may be subject to additional restrictions beyond standard knuckles in many jurisdictions. The compact size does not change legal status. Always verify local, state, and federal laws before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× TC4 Titanium Micro Spiked Knuckle Ring (23g, wire-cut CNC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Legal Notice:\u003c\/strong\u003e Spiked knuckles are prohibited or restricted in many jurisdictions. Check federal, state, and local laws before purchase. This product is sold as a collectible micro EDC item. Buyer is responsible for compliance with all applicable laws.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carry ToolKit","offers":[{"title":"Blue Oxidation","offer_id":48104890204375,"sku":"carrytoolkit214","price":42.99,"currency_code":"USD","in_stock":true},{"title":"Stone Wash","offer_id":48104890237143,"sku":"carrytoolkit215","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/5781\/5767\/files\/spikedbrassknuckles_1.jpg?v=1765595369","url":"https:\/\/carrytoolkit.com\/products\/tc4-titanium-micro-spiked-knuckle-ring-ultra-lightweight","provider":"Carry ToolKit","version":"1.0","type":"link"}