IMSCREWS 5/16 x 1-1/2 Hex Head Lag Screws, 304 Stainless Steel, Fully Threaded Heavy Duty Wood Screws for Brackets & TV Mounts, 5 pcs
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"IMSCREWS 5/16 x 1-1/2 Heavy-Duty Lag Screws - 304 Stainless Steel (5 pcs)
Industrial Strength for Standard Framing Step up to 5/16 diameter for heavy-duty applications that demand higher shear strength than standard 1/4 bolts. These 1.5-inch screws are the perfect length for mounting heavy hardware to standard 2x4 or 2x6 lumber, providing maximum anchoring depth without protruding through the back.
Fully Threaded for Maximum Bite Features a fully threaded design that ensures total engagement with wood fibers from the tip to the hex head. This maximizes surface area contact, delivering superior pull-out resistance and a rock-solid grip in both softwoods and hardwoods.
304 Stainless Weather Protection Forged from premium 18-8 (304) stainless steel for elite rust resistance. compatible with ACQ pressure-treated lumber. Ideal for outdoor projects, coastal environments, and preventing rust streaks on cedar or redwood.
FAQ ¡ñ Tools: Fits a standard 1/2 hex socket or wrench. ¡ñ Pre-drilling: Recommended. Use a 3/16 bit for softwoods or 7/32 bit for hardwoods to prevent wood splitting. ¡ñ Why 1-1/2 length? It matches the actual thickness of standard 2x lumber, allowing for the deepest possible anchor in a single board.
HEAVY-DUTY ANCHORING The robust 5/16 diameter is engineered to handle intense lateral shear and tension, making it the go-to fastener for securing weight-bearing brackets and heavy hardware.
MAXIMIZED THREAD TENSION Fully threaded from tip to head, these bolts ensure engagement with wood fibers for superior pull-out resistance in standard-thickness timber.
MARINE-GRADE DEFENSEForged from premium 304 stainless steel, providing total immunity to rust in outdoor, humid, or coastal projects without the risk of black streak staining.
HIGH-TORQUE PERFORMANCE Precision-machined hex head fits 1/2 sockets perfectly, enabling smooth, high-torque installation that standard Philips screws can't match.
PRO-INSTALL SPEC To prevent splitting and maximize grip, we recommend pre-drilling a pilot hole (7/32 for softwoods, 1/4 for hardwoods) before driving.
