{"product_id":"3-8-x-2-lag-screw-kit-50-pack-exterior-grade-black-ruspert","title":"3\/8 x 2 Lag Screw Kit (50 Pack) - Exterior Grade Black Ruspert","description":"\u003cp\u003eIn this review of the 3\/8 x 2 Lag Screw Kit, the bottom line is simple: this kit is for anyone needing a reliable, weatherproof hardware pack for exterior woodworking and mounting tasks. The reviewer finds the set especially useful for contractors, deck builders, and hobbyists because it pairs Grade A307 lag bolts with USS flat washers and a durable Black Ruspert ceramic coating that resists corrosion better than standard galvanized fasteners. The kit's 50-count quantity makes it convenient for medium projects, and the review will focus on build quality, finish, and practical installation notes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and fit:\u003c\/strong\u003e The 3\/8 in diameter and 2 in length provide a common, versatile fastener that works well for medium-duty connections in wood and timber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e The pack includes 50 Grade A307 lag screws and 50 USS flat washers, removing the need to source matching washers separately for consistent hardware performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof coating:\u003c\/strong\u003e Black Ruspert is a four-layer ceramic coating that offers greater rust resistance than standard galvanized finishes, making these bolts suitable for exterior use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode compliance:\u003c\/strong\u003e Meeting ASTM A307 and ASME B18.2.1 gives confidence that the fasteners are produced to industrial\/commercial standards for strength and dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eACQ compatibility:\u003c\/strong\u003e The coating and material are suitable for use in ACQ treated lumber, which is important for long-lasting outdoor builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstaller note:\u003c\/strong\u003e A pilot hole is recommended for clean installation and to protect the coating and wood from splitting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for tradespeople, contractors, and serious DIYers tackling exterior projects such as deck framing, mounting heavy fixtures to treated lumber, or installing outdoor displays. The combination of quantity and coating makes it a practical choice when multiple consistent fasteners are required.\u003c\/p\u003e\n\u003cp\u003eThose who need specialty lengths, stainless steel corrosion resistance for marine environments, or a decorative polished finish should look elsewhere; this kit focuses on industrial\/commercial durability rather than showpiece aesthetics.\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\u003eGood value: fifty bolts and fifty washers cover medium projects without repeated ordering.\u003c\/li\u003e\n\u003cli\u003eDurable finish: the Black Ruspert coating provides enhanced rust resistance for outdoor exposure.\u003c\/li\u003e\n\u003cli\u003eSturdy performance: customers report the bolts hold well and resist shearing under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinish imperfections: some users note the coating can chip or flake during installation with an impact driver, so care or pilot holes are advised.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead width\u003c\/td\u003e\n\u003ctd\u003e9\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003e50 lag screws, 50 USS flat washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWasher OD\u003c\/td\u003e\n\u003ctd\u003e1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eBlack Ruspert 4-layer ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMeets ASTM A307 and ASME B18.2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 3\/8 x 2 Lag Screw Kit is a practical, cost-effective choice for exterior construction tasks where strength and corrosion resistance matter. It is particularly well suited to installers working with treated lumber who need a ready supply of matched bolts and washers; those needing pristine decorative finishes or marine-grade stainless should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bolts suitable for treated lumber?\u003c\/strong\u003e\u003cbr\u003eYes, the Black Ruspert coating and Grade A307 material are specified as suitable for use in ACQ treated lumber.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I drill pilot holes?\u003c\/strong\u003e\u003cbr\u003eYes, a pilot hole is recommended to ease installation, protect the coating, and reduce the risk of splitting the wood.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the washers match the bolts?\u003c\/strong\u003e\u003cbr\u003eYes, the kit includes 50 USS flat washers sized with a 1 in outside diameter to pair with the 3\/8 in lag screws.\u003c\/p\u003e","brand":"Makers Bolt","offers":[{"title":"Default Title","offer_id":48184076435675,"sku":"B0CBQQS8K8","price":39.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81nQQMqSFyL._SL1500.jpg?v=1769614192","url":"https:\/\/gearmusthave.com\/products\/3-8-x-2-lag-screw-kit-50-pack-exterior-grade-black-ruspert","provider":"GearMustHave","version":"1.0","type":"link"}