{"product_id":"tc21-titanium-two-finger-knuckle-duster-bottle-opener","title":"TC21 Titanium Two-Finger Knuckle Duster Bottle Opener","description":"\u003cp\u003eThe TC21 Titanium Two-Finger Knuckle Duster is a compact, precision-machined knuckle duster built for pocket carry. Just 60mm × 64mm in footprint but a full 15mm thick, it packs roughly 98.8g of aerospace-grade TC21 titanium into a palm-sized frame — dense, solid and unmistakably premium in the hand. The layout is simple and effective: two round finger holes up top, an integrated bottle opener below, and a twin-peak top edge with a center dip that follows the natural line of your knuckles.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eType: Two-finger EDC knuckle duster with bottle opener\u003cbr\u003eMaterial: Solid TC21 titanium alloy, CNC-machined\u003cbr\u003eFinish: Stonewashed matte titanium\u003cbr\u003eSize: 60mm × 64mm × 15mm\u003cbr\u003eFinger holes: 2 holes, 23.8mm diameter\u003cbr\u003eWeight: about 98.8g\u003cbr\u003eFeatures: Twin-peak top edge, integrated bottle opener (also accepts a lanyard loop), fully chamfered edges\u003c\/p\u003e\n\u003ch3\u003eTwo-Finger Layout, Low-Profile Grip\u003c\/h3\u003e\n\u003cp\u003eUnlike classic four-finger designs, this knuckle duster uses a two-finger layout: your index and middle fingers pass through the twin round holes (23.8mm diameter, sized for adult fingers), locking the piece flat and tight against the palm. The result is a shorter, faster, much easier-to-pocket grip than a full-size duster. Both finger holes are chamfered on every edge, so nothing bites into the skin, and the fully radiused outer rim keeps the whole body comfortable from every angle.\u003c\/p\u003e\n\u003ch3\u003eBuilt-In Bottle Opener\u003c\/h3\u003e\n\u003cp\u003eThe oblong opening at the bottom is a dedicated bottle opener. The shaped inner notch seats securely under a bottle cap, letting you lever caps off one-handed with the leverage of solid titanium — no separate tool needed. The same opening also accepts a lanyard or cord loop: there is no separate lanyard hole, but a cord hooks perfectly through the bottle-opener cutout for pocket or bag carry.\u003c\/p\u003e\n\u003ch3\u003eTwin-Peak Top Edge\u003c\/h3\u003e\n\u003cp\u003eThe top edge rises into two smooth peaks with a soft dip in the center — a sculptural detail that also gives your knuckles a natural seat when gripping. Combined with the rounded side walls and fully chamfered edges, the silhouette stays flowing and comfortable, with no sharp corners or lugs anywhere on the body.\u003c\/p\u003e\n\u003ch3\u003eAerospace-Grade TC21 Titanium\u003c\/h3\u003e\n\u003cp\u003eTC21 is a high-strength titanium alloy developed for aerospace structural components — it offers a strength-to-weight ratio well beyond stainless steel, with outstanding corrosion resistance. This knuckle duster is CNC-machined from solid TC21 titanium: hypoallergenic and comfortable even against bare skin in hot and humid weather. At 15mm thick, the solid titanium body has the kind of in-hand density that aluminum pieces of this size simply cannot match.\u003c\/p\u003e\n\u003ch3\u003eStonewashed Titanium Finish\u003c\/h3\u003e\n\u003cp\u003eThe surface is stonewashed — tumbled with abrasive media until it develops a soft, matte, slightly textured grey sheen. The stonewash finish is one of the most practical finishes for a titanium EDC piece: it hides micro-scratches, resists fingerprints. No coating, no plating — just the natural color of the metal itself.\u003c\/p\u003e\n\u003ch3\u003eNovelty EDC Collectible \u0026amp; Desk Paperweight\u003c\/h3\u003e\n\u003cp\u003eThis item is sold as a novelty collectible knuckle duster, desk ornament and compact EDC paperweight — a small, dense piece of CNC-machined titanium for display trays, pockets and collectors who prefer a discreet two-finger format with real tool function.\u003c\/p\u003e","brand":"BRASSKNUCKLE","offers":[{"title":"Default Title","offer_id":71552095846653,"sku":null,"price":63.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/4254\/6685\/files\/TC21TitaniumBottleOpenerKnuckleDuster_2.jpg?v=1791966849","url":"https:\/\/brassknuckle.co.uk\/de\/products\/tc21-titanium-two-finger-knuckle-duster-bottle-opener","provider":"Brass Knuckle","version":"1.0","type":"link"}