{"product_id":"brass-four-finger-knuckles-high-strength-polymer-ultra","title":"Brass Four Finger Knuckles – High-Strength Polymer Ultra-Thick 16mm with Non-Metal 70g","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eHigh-Strength Polymer Ultra-Thick Four Finger Knuckle. The High-Strength Polymer Ultra-Thick 16mm Four Finger Knuckle represents advanced engineering polymer technology.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh-Strength Engineering Polymer: High density 1.35g\/cm³, yield strength 128MPa - serious structural performance\u003c\/li\u003e\n\u003cli\u003eUltra-Thick 16mm Profile: Maximum thickness for polymer design - exceptional structural integrity\u003c\/li\u003e\n\u003cli\u003eUltra-Lightweight 70g: 87% lighter than equivalent steel despite ultra-thick construction\u003c\/li\u003e\n\u003cli\u003eNon-Metal Composition: Can pass security check machine - zero metal content\u003c\/li\u003e\n\u003cli\u003eAnti-Slip Grooves Design: Textured grip pattern ensures positive retention\u003c\/li\u003e\n\u003cli\u003eFine Polishing: Smooth surfaces for comfortable handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eBLACK - 1 PC, BLACK - 1 PAIR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Variants\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this brass four finger knuckles a single-finger or multi-finger design?\u003c\/h3\u003e\u003cp\u003eThis is a four-finger design. Compare the opening dimensions with your hand before choosing a size.\u003c\/p\u003e\u003ch3\u003eHow do I choose the right fit for this brass four finger knuckles?\u003c\/h3\u003e\u003cp\u003eCompare the listed finger-opening and overall dimensions with your hand. A comfortable fit should not require forcing your fingers through the openings.\u003c\/p\u003e\u003ch3\u003eIs this brass four finger knuckles better for collecting or display?\u003c\/h3\u003e\u003cp\u003eIt works well as an EDC-themed collectible or display piece, especially for buyers who like high-strength polymer ultra-thick 16mm.\u003c\/p\u003e\u003ch3\u003eWhich version of this brass four finger knuckles should I choose?\u003c\/h3\u003e\u003cp\u003eThe available choices are BLACK - 1 PC, BLACK - 1 PAIR. Choose by the feature named in each option, especially when the option changes the material, set contents, or format.\u003c\/p\u003e","brand":"Knurl Carry","offers":[{"title":"BLACK - 1 PC","offer_id":42409992159287,"sku":"carrytoolkit0257","price":33.99,"currency_code":"USD","in_stock":true},{"title":"BLACK - 1 PAIR","offer_id":42409992192055,"sku":"carrytoolkit0258","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/8030\/1623\/files\/brass-four-finger-knuckles-high-strength-polymer-ultra-42669992-main.jpg?v=1787553855","url":"https:\/\/sentrigear.com\/products\/brass-four-finger-knuckles-high-strength-polymer-ultra","provider":"Sentri Gear","version":"1.0","type":"link"}