{"product_id":"rubyca-12mm-tree-spike-screwback-studs-500-sets-for-leather-diy","title":"RUBYCA 12MM Tree Spike Screwback Studs - 500 Sets for Leather DIY","description":"\u003cp\u003eOur review of the RUBYCA 12MM tree spike screwback studs looks at whether this large kit suits hobby leatherworkers and small makers. Bottom line: the package delivers a high-volume, bronze-colored supply of sturdy \u003cstrong\u003emetal tree spikes\u003c\/strong\u003e that are convenient for repeated installations and decorative projects. The 500 sets and included zip-bag make it easy to store and use, and the screwback design simplifies attachment to leather garments, belts and bags while still allowing removal or replacement if needed.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage size:\u003c\/strong\u003e 500 sets provide a long-lasting inventory for multiple projects or small batch production without frequent restocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop quality material:\u003c\/strong\u003e Zinc alloy metal construction gives a solid feel and decent corrosion resistance for accessories that see regular wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrewback design:\u003c\/strong\u003e The included screws and screwback heads make assembly straightforward and permit secure fastening to leather and similar materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and shape:\u003c\/strong\u003e 12mm height tree spike with an 8mm base diameter offers a noticeable decorative profile suited to jackets, belts and shoes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage and organization:\u003c\/strong\u003e The genuine RUBYCA zip-bag included with the kit keeps all pieces together and reduces the risk of lost studs between projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew compatibility:\u003c\/strong\u003e Phillips and slotted screw types are provided to match common drivers for quicker installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at leather crafters, costume makers, and DIY hobbyists who need a reliable bulk supply of decorative hardware. It is particularly useful for those working on multiple items like jackets, belts, bags or shoes where consistent appearance and a screwback fastening are desired.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers needing very small quantities, or projects that require unusually long screw shanks or specialized threading; a few users reported mixed experiences with threading and screw length, so heavy industrial or precision fit applications may require a trial before committing.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh quantity gives excellent value for makers doing many pieces or frequent repairs.\u003c\/li\u003e\n\u003cli\u003eBronze finish and solid zinc alloy feel provide good \u003cstrong\u003ecolor accuracy\u003c\/strong\u003e and perceived durability.\u003c\/li\u003e\n\u003cli\u003eIncluded zip-bag and screwback system simplify storage and repeated installations.\u003c\/li\u003e\n\u003cli\u003ePhillips and slotted screw heads increase compatibility with common tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThreading and screw length received mixed feedback, so some pieces may not fit thicker materials without modification.\u003c\/li\u003e\n\u003cli\u003eSize is fixed at 12mm height and 8mm base diameter, which may be too large for fine, detailed trim work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Includes\u003c\/td\u003e\n\u003ctd\u003e500 sets of tree spike screwback studs with screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eTop quality zinc alloy metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eTree spike\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (height)\u003c\/td\u003e\n\u003ctd\u003e12mm = 15\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase diameter\u003c\/td\u003e\n\u003ctd\u003e8mm = 5\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew type\u003c\/td\u003e\n\u003ctd\u003ePhillips \/ slotted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor leathercrafters and DIY decorators who need a cost-effective bulk supply of decorative hardware, this 500-set kit is a practical choice because of its sturdy zinc alloy spikes, bronze finish and included storage bag. It represents good value for multi-item projects, though buyers should check screw length and threading for very thick materials before use.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the spikes suitable for jackets and belts?\u003c\/strong\u003e\u003cbr\u003eYes, the 12mm height and 8mm base diameter are designed for leather accessories like jackets, belts and bags.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the screws accept common screwdrivers?\u003c\/strong\u003e\u003cbr\u003eYes, the kit includes Phillips and slotted screw types to match standard drivers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the screws hold in very thick leather?\u003c\/strong\u003e\u003cbr\u003ePossibly, but threading and screw length received mixed feedback, so thick or layered leather may require longer screws or pre-testing.\u003c\/p\u003e","brand":"RUBYCA","offers":[{"title":"Default Title","offer_id":48608716554459,"sku":"B00OCHNI10","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61KEQuSGLyL._AC_SL1100.jpg?v=1778579442","url":"https:\/\/gearmusthave.com\/products\/rubyca-12mm-tree-spike-screwback-studs-500-sets-for-leather-diy","provider":"GearMustHave","version":"1.0","type":"link"}