{"product_id":"38-16-x-4-inch-hot-dip-galvanized-carriage-bolt-ki","title":"3\/8-16 X 4 Inch Hot Dip Galvanized Carriage Bolt Kit Grade 307A With 50 Flat Washers And 50 Hex Nuts For Exterior Use Beefy All Weather Heavy Duty Outdoor Hardware Kit","description":"\u003cdiv\u003e4-Inch 3\/8-16 Carriage Bolt Kit, Galvanized for Outdoors\u003cbr\u003e\n✔️ Coarse thread, Grade 307A, 60k PSI min, kit: 50 washers + 50 nuts \u003cp\u003eThese hot-dip galvanized carriage bolts provide a strong, snag-free fastener for exterior wood-to-wood or wood-to-metal connections. They excel in decks, fences, and outdoor structures where durability and corrosion resistance matter.\u003c\/p\u003e ✅ 3\/8-16 x 4 in carriage bolts with full thread \u003cbr\u003e\n✅ Hot-dip galvanized finish for superior outdoor corrosion resistance \u003cbr\u003e\n✅ Grade 307A steel for heavy-duty exterior use \u003cbr\u003e\n✅ Coarse thread for fast and easy driving into wood \u003cbr\u003e\n✅ Kit includes 50 flat washers and 50 hex nuts \u003cbr\u003e\n✅ Coating thickness: 43 microns (0.0017 in) up to 3\/8 in; 50 microns (0.0020 in) over 3\/8 in \u003cbr\u003e\n✅ Meets ASTM F2329\/F2329M and ASTM A153\/A153M; RoHS compliant \u003cbr\u003e \u003cp\u003e💡 What is a carriage bolt used for and why is hot-dip galvanized hardware a good choice?\u003c\/p\u003e\n\u003cp\u003e Handy for exterior framing where a smooth, snag-free finish matters.\u003c\/p\u003e\n- Carriage bolts fasten wood to wood or wood to metal \u003cbr\u003e\n- Galvanized coating resists rust in outdoor environments \u003cbr\u003e\n- Square neck prevents turning during tightening \u003cbr\u003e\n- Ideal for decks, fences, and other exterior structures \u003cbr\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603700183359,"sku":"VXB07RQNV9H9","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/618V94BM3NL_6502e055-b637-4d18-8dd6-f201f660906e.jpg?v=1775183750","url":"https:\/\/bearingscanada.com\/products\/38-16-x-4-inch-hot-dip-galvanized-carriage-bolt-ki","provider":"Bearings Canada","version":"1.0","type":"link"}