IMSCREWS 5/16 x 1-1/2 Professional Fully Threaded Heavy-Duty Lag Screws - 304 Stainless Steel (20 pcs Pack)

Versatile High-Strength Fastening for Interior & Exterior Projects
When your project requires reliable holding power in a compact depth—such as mounting TV wall brackets, heavy deck rail accessories, or gate latches—the IMSCREWS 5/16 x 1-1/2 inch Lag Screw is the professional's choice. This gold-standard size offers the perfect balance of massive shear strength and easy installation in standard lumber framing.

The Power of Full Threading
In a 1.5-inch fastener, maximizing thread engagement is critical. Our fully threaded design provides continuous grip from the sharp tip to the base of the hex head. This maximizes the gripping surface area within the wood fibers, ensuring elite-level pull-out resistance that is essential for load-bearing installations and vibration-heavy environments like boat repairs or lawn equipment.

Uncompromising 304 (18-8) Stainless Steel Defense
Forged from premium 304 Stainless Steel, these lag screws provide a permanent shield against rust and environmental pollutants. They are chemically immune to the corrosive salts found in ACQ pressure-treated lumber, ensuring your outdoor projects remain secure and free from unsightly rust streaks for decades.

INSTALLATION & TECHNICAL FAQ
¡ñ What tools are required? Fits a standard 1/2 hex socket or wrench.
¡ñ Is pre-drilling necessary? Yes. To prevent timber splitting, use a 3/16"

Key Features

• CORROSION RESISTANT 304 STAINLESS STEEL - Manufactured from 18-8 (304) stainless steel, these lag screws offer reliable protection against rust and oxidation in outdoor environments, making them suitable for deck construction and garden projects.
• HEAVY DUTY FULLY THREADED DESIGN - Featuring a 5/16 diameter and 1-1/2 length, the fully threaded shank provides maximum grip and superior pull-out resistance for securing heavy lumber or structural hardware.
• EXTERNAL HEX DRIVE SPECIFICATIONS - Designed with a standard hex head that requires a 1/2 socket or wrench for installation. The hex drive allows for high torque application without the risk of cam-out common in Phillips drives.
• VERSATILE WOODWORKING APPLICATIONS - Ideal for fastening heavy timber, post bases, and ledger boards. These lag bolts are a dependable choice for DIY home repairs, outdoor fencing, and structural timber framing.
• INSTALLATION RECOMMENDATION - For optimal performance and to prevent wood splitting, pre-drilling a pilot hole is required. A 3/16 or 7/32 drill bit is recommended depending on the wood density. Pack includes 20 screws.

Specifications

• ASIN: B0F21CHVVB
• Internal SKU: IMS0635
• Size: 5/16" x 1-1/2"
• Material: Stainless Steel
• Finish: Stainless Steel
• Head Style: Hex
• Package Quantity: 20