IMSCREWS 3/8 x 1-1/2 Hex Head Lag Screws, 304 Stainless Steel, Fully Threaded Heavy Duty Wood Bolts for Brackets & Framing, 10 pcs
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IMSCREWS 3/8" x 1-1/2" Heavy-Duty Hex Head Lag Screws - 304 Stainless Steel (10 PCS)
Robust Structural Anchoring Engineered for reliability, the 3/8" diameter delivers substantial shear strength for structural wood-to-wood connections. At 1.5" in length, these fasteners are perfectly sized for securing metal brackets, framing connectors, and hardware to standard lumber without surface protrusion.
Premium 304 Stainless Steel Protection Forged from high-quality 18-8 (304) stainless steel, offering superior defense against oxidation and corrosive elements. These bolts are ideal for outdoor applications and are fully compatible with ACQ pressure-treated timber, ensuring long-term structural integrity.
Maximum Engagement Fully Threaded Design The fully threaded profile facilitates total immersion in wood fibers, maximizing pull-out resistance in shallow-depth mounting. This provides a rock-solid foundation for structural hardware and medium-to-heavy equipment installation.
Professional Installation Guide ¡ñ Tool Required: Standard 9/16" hex socket or wrench. ¡ñ Pilot Holes: Crucial to prevent timber splitting. Use a 1/4" bit for softwoods or a 5/16" bit for hardwoods. ¡ñ Pro Tip: Use low-speed settings during installation to prevent thread galling in high-density wood.
MAXIMUM GRIP POWER Engineered with a full thread design to provide continuous engagement from tip to head, ensuring elite holding power in standard 1.5 lumber.
3/8 HEAVY-DUTY SHAFT The robust 3/8-inch diameter offers superior shear resistance compared to standard screws, ideal for mounting heavy brackets and metal hardware.
304 EXTERIOR DEFENSE Forged from premium 304 (18-8) stainless steel to prevent rust and corrosive staining in cedar, redwood, or ACQ pressure-treated lumber.
INDUSTRIAL TORQUE DRIVE Robust hex head ensures a secure 9/16 socket fit, delivering massive torque transfer without stripping for controlled installation.
TECHNICAL SPECIFICATION To ensure structural safety and prevent splitting, pre-drilling a pilot hole (15/64 for softwoods, 1/4 for hardwoods) is required.
