Bulk US / Inch Hex Lag Bolts

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MonsterBULKS Volume pricing • Carton integrity • Fast U.S. shipping • MTR on request Bulk US / Inch Hex Lag Bolts Looking for heavy-duty, cost-effective US / Inch Hex Lag Bolts in bulk? MonsterBULKS delivers a complete range of materials and sizes for professional-grade construction, woodworking, and industrial applications. Choose from Stainless Steel (18-8 / A2) , Marine Grade Stainless (A4 / 316) , Zinc-Plated Steel , or Hot-Dipped Galvanized (HDG) — ensuring you have the right fastener for every environment and load requirement. Each bulk lot is precision-made to meet rigorous quality standards and backed by Monster Bolts’ commitment to reliability. Our wholesale pricing and volume discounts help contractors and manufacturers control costs on large orders, while our U.S.-based support team provides fast, knowledgeable service every step of the way. Need smaller quantities? Click here to explore our standard Hex Lag Screws collection. Note: Bulk shipping times may vary slightly, especially for smaller orders that require brief warehouse transfer before dispatch. .mb-row{display:flex;flex-wrap:wrap;gap:8px} .mb-chip{display:inline-block;padding:8px 12px;border-radius:10px;text-decoration:none;font-size:14px;border:1px solid #e5e7eb} .mb-chip:hover{opacity:.9} .mb-chip--primary{background:#00429a;color:#fff;border-color:#00429a} .mb-chip--dark{background:#555;color:#fff;border-color:#555} .mb-label{font-weight:700;color:#00429a;margin:12px 0 6px} .mb-sublabel{font-size:13px;color:#666;margin-top:-2px} .mb-card{border:1px solid #e5e7eb;border-radius:12px;padding:12px;display:block;text-decoration:none} Material Stainless (18-8 / 316) Steel (Zinc / HDG) Quick Sizes 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" Related Bulk Collections Bulk Nuts (US) Hex, heavy hex, jam, locknut families Bulk Washers (US) Flat, split lock, fender, structural Bulk Hex & Hex Flange Bolts (US) Grade 8, L9, A307, stainless Bulk Socket Screws (US) Socket cap, button, flat & set .mb-accordion deta