{"product_id":"521pcs-carbon-steel-bolt-assortment-ok260824hhn4plp9","title":"521pcs Carbon Steel Bolt and Nut Assortment Kit - Grade 8. Hex Serrated Screws with Coarse \u0026 Partial Threads","description":"\u003cp\u003e\u003cspan\u003eThis 521-piece fastener assortment kit is engineered for heavy-duty applications, featuring Grade 8 carbon steel hex serrated bolts and matching nuts. It offers both coarse and partial threads to meet diverse assembly and repair needs, making it a versatile choice for professionals and DIY enthusiasts.\u003cbr\u003eCrafted from Grade 8 carbon steel, each component delivers exceptional tensile strength and durability. It can withstand high loads and stress, making it ideal for mechanical repairs, construction projects, industrial equipment maintenance and heavy-duty DIY tasks.\u003cbr\u003eThe hex serrated design of the bolts provides a secure grip during installation, reducing the risk of slipping even under torque. The dual thread options—coarse threads for quick assembly and partial threads for enhanced holding power—adapt to different materials like metal, wood and plastic. Organized packaging keeps all components sorted by size and thread type, ensuring quick access and convenient storage.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eFeatures \u0026amp; Specs\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrive System : Cross\u003c\/li\u003e\n\u003cli\u003eHead Type : Binding\u003c\/li\u003e\n\u003cli\u003eScrew Head Style : Binding\u003c\/li\u003e\n\u003cli\u003eThread Size : #0-80\u003c\/li\u003e\n\u003cli\u003eThread Style : Left Hand\u003c\/li\u003e\n\u003cli\u003eThread Type : Bsf\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eItem details\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eASIN : B0GKNKH22L\u003c\/li\u003e\n\u003cli\u003eBrand : Generic\u003c\/li\u003e\n\u003cli\u003eColor : One Color\u003c\/li\u003e\n\u003cli\u003eManufacturer : Generic\u003c\/li\u003e\n\u003cli\u003eModel : WWBCBADEJ\u003c\/li\u003e\n\u003cli\u003eNumber Of Items : 1\u003c\/li\u003e\n\u003cli\u003ePart Number : WWBCBADEJ\u003c\/li\u003e\n\u003cli\u003eUnit Count : 1.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMaterials \u0026amp; Care\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExterior Finish : Alloy Steel\u003c\/li\u003e\n\u003cli\u003eMaterial Type : Acrylic\u003c\/li\u003e\n\u003cli\u003eMetal Type : Alloy Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasurements\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eItem Dimensions : 3.94 x 3.94 x 3.94 inches\u003c\/li\u003e\n\u003cli\u003eSize Name : One Size\u003c\/li\u003e\n\u003cli\u003eThread Coverage : Fully Threaded\u003c\/li\u003e\n\u003cli\u003eThread Size : #0-80\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":49299001213163,"sku":"OK260824HHN4PLP9","price":47.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/4578\/9419\/files\/71NlQPGF6EL._SL1500.jpg?v=1787794871","url":"https:\/\/umbrelane.com\/products\/521pcs-carbon-steel-bolt-assortment-ok260824hhn4plp9","provider":"Umbrelane","version":"1.0","type":"link"}