Bulk 3/8"-7 Hex Lag Screws Stainless Steel 18-8 (A2) Robust, Corrosion-Resistant Fasteners for Reliable Wood Connections Enhance your woodworking, construction, and outdoor projects with our premium 3/8"-7 Hex Lag Screws. With a 3/8" diameter and 7 TPI (threads per inch) coarse threads, these lag screws—often called lag bolts—deliver excellent holding power in wood. Crafted from 18-8 (A2) stainless steel, they provide outstanding corrosion resistance, making them ideal for challenging conditions where durability and stability are essential. The hex head design allows for easy installation with a wrench or impact driver, while coarse threads and sharp points ensure maximum grip in wood. Remember to pre-drill pilot holes to prevent splitting and ensure proper alignment. These screws are perfect for securing beams, mounting heavy fixtures, or constructing durable outdoor structures. Key Benefits of Our Stainless Steel Hex Lag Screws Corrosion Resistance: 18-8 (A2) stainless steel resists rust, maintaining strength in moist or outdoor conditions. High Holding Power: The coarse 7 TPI threads and sharp point ensure stable, long-lasting connections in wood. Heavy-Duty Strength: The 3/8" diameter supports substantial loads, suitable for demanding applications. Easy Installation: The hex head design allows you to drive the screw with common tools—just pre-drill your pilot hole first. Reliable Connections: Once installed, these lag screws create secure, semi-permanent bonds that resist loosening. Pilot Holes and Installation Tips Pre-drilling the correct pilot hole size is crucial for preventing wood splitting and ensuring maximum holding power. For guidance on selecting the right pilot hole diameter, consult our Lag Bolt Pilot Hole Size Blog. Product Specifications Diameter: 3/8" Thread Pitch: 7 TPI (Coarse Thread) Head Style: Hexagonal Head for easy driving Material: 18-8 (A2) Stainless Steel Standards Compliance: Meets common industry standards for lag screws Ideal Applications Wooden Structures: Roof beams, garage pillars, and heavy wood-to-wood connections. Outdoor Projects: Decking, fencing, pergolas, and other exterior builds requiring rust-resistant hardware. Mounting Heavy Fixtures: Secure TV mounts, shelves, or lighting fixtures to wooden studs for a sturdy hold. Heavy Construction: Excellent for projects requiring maximum holding power and stability. Buy in Bulk and Build with Confidence Choose our 3/8"-7 Hex Lag Screws for reliable, heavy-duty connections in demanding environments. With bulk and wholesale pricing, Monster Bolts provides top-quality stainless steel fasteners designed to last. For advice on correct pilot hole sizes and best practices, don’t forget to explore our Lag Bolt Pilot Hole Size Blog. ✔️ Trusted by construction, industrial, and DIY professionals ✔️ Fast shipping and dependable support
