{"product_id":"8-x-3ft-sheet-metal-screws-500pcs-truss-head-black-oxide-durable","title":"#8 x 3ft Sheet Metal Screws 500PCS Truss Head Black Oxide - Durable","description":"\u003cp\u003eIn this review of the #8 x 3' Sheet Metal Screws 500PCS by SG TZH the bottom line is simple: this is a value-oriented bulk pack for general repairs and projects that need long screws with good corrosion resistance. The reviewer found the main reason to buy is the combination of a large 500 piece count and the use of 410 stainless steel, which offers better rust resistance than ordinary steel and makes these screws suitable for outdoor and workshop use when strength and longevity matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from 410 stainless steel, these screws offer improved corrosion resistance and longer service life than basic steel fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and Head:\u003c\/strong\u003e #8 diameter and 3' length with a truss head design helps spread load and sit neatly on surfaces where a low profile is desired.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread and Tap:\u003c\/strong\u003e Precision threads and self-tapping design allow the screws to pass through plastics, wood and thin metal without pre-tapping in many cases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide coating provides an attractive dark appearance and additional surface protection for visible applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCount and Value:\u003c\/strong\u003e The 500PCS package meets frequent or large projects and reduces the need to reorder small quantities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Design:\u003c\/strong\u003e The cross groove is well-machined to resist slipping and reduce cam-out during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese screws are aimed at homeowners, handymen and small shop owners who often work on door hardware, furniture repairs, and floor or panel fixing where longer #8 screws are required. The bulk count and robust threads suit those who do repeat installations or maintain multiple fixtures.\u003c\/p\u003e\n\u003cp\u003eThose needing automotive-grade 316 stainless or fully non-magnetic fasteners should look elsewhere; 410 stainless is magnetic and while corrosion resistant for many uses, it is not the highest-grade marine alloy. Also, precision industrial assemblies requiring exact, certified material traceability may need a different SKU.\u003c\/p\u003e\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 piece count provides excellent value for projects and repairs.\u003c\/li\u003e\n\u003cli\u003e410 stainless steel construction gives better rust resistance than ordinary screws.\u003c\/li\u003e\n\u003cli\u003eTruss head and well-machined cross groove make installation cleaner and reduce slipping.\u003c\/li\u003e\n\u003cli\u003ePrecision threads work well across wood, plastic and thin metal in many applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e410 stainless is magnetic and not the highest corrosion alloy for harsh marine environments.\u003c\/li\u003e\n\u003cli\u003eSome users report mixed durability experiences, with a few noting breakage under heavy torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSG TZH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e410 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e#8 x 3' length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Type\u003c\/td\u003e\n\u003ctd\u003eTruss head with cross groove drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e500 PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor general home, garage and light commercial use these #8 x 3' truss head screws are a practical buy because they pair a large 500PCS pack with 410 stainless steel construction and a useful black finish. They deliver good value for routine fastening tasks, though buyers who need non-magnetic or higher grade marine corrosion resistance should consider alternate stainless grades.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these screws magnetic?\u003c\/strong\u003e\u003cbr\u003eYes, because they are made from 410 stainless steel they remain magnetic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these screws be used outdoors?\u003c\/strong\u003e\u003cbr\u003eYes, the 410 stainless and black oxide finish give reasonable rust resistance for many outdoor projects, though not as resistant as higher-grade marine stainless.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these screws need pre-drilling?\u003c\/strong\u003e\u003cbr\u003eTheir self-tapping threads often allow installation without pre-drilling in wood and thin metal, but pilot holes are recommended for harder materials or precise alignments.\u003c\/p\u003e","brand":"SG TZH","offers":[{"title":"Default Title","offer_id":48741806178523,"sku":"B0BZNFK12M","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/616eOslS7nL._SL1500.jpg?v=1778926410","url":"https:\/\/gearmusthave.com\/products\/8-x-3ft-sheet-metal-screws-500pcs-truss-head-black-oxide-durable","provider":"GearMustHave","version":"1.0","type":"link"}