Skip to product information
1 of 4
In Store Only IN-STORE ONLY

Fastenmaster 1-5/8 in. GuardDog® Exterior Wood Screw, 75-Pack

Fastenmaster 1-5/8 in. GuardDog® Exterior Wood Screw, 75-Pack

SKU: SKU: 1592822

Shop All Fastenmaster
Regular price $12.47
Durable 1-5/8" exterior wood screws with TORX® drive for fast, secure installs.
hurry, only 7 items left in stock
Fastenmaster 1-5/8 in. GuardDog® Exterior Wood Screw, 75-Pack offers superior performance for a wide range of exterior wood projects. Featuring a TORX® ttap® Drive System, these screws provide unmatched stick-fit and wobble-free installations, making your work faster and more precise. Designed for versatility, they are ideal for pressure-treated decking, railings, stair stringers, deck frame blocking, dimensional headers, pergolas, and more. Tested and guaranteed for use with pressure-treated lumber, cedar, redwood, and chemically treated wood, these screws ensure durability and reliability. The UV resistant coating prevents fading and chalking, while the nibs under the head create a clean, finished look. With aggressive threads and a sharp type 17 point, installation is quick and secure. A standard T25 TORX® driver bit can be used if needed. For best results, install two fasteners per deck-to-joist connection, and predrill only when fastening near board ends or with hardwoods. Model Number: FMGD158-75
View full details

Technical Specs Technical Specs

Overview
Fastenmaster 1-5/8 in. GuardDog® Exterior Wood Screw, 75-Pack offers superior performance for a wide range of exterior wood projects. Featuring a TORX® ttap® Drive System, these screws provide unmatched stick-fit and wobble-free installations, making your work faster and more precise. Designed for versatility, they are ideal for pressure-treated decking, railings, stair stringers, deck frame blocking, dimensional headers, pergolas, and more. Tested and guaranteed for use with pressure-treated lumber, cedar, redwood, and chemically treated wood, these screws ensure durability and reliability. The UV resistant coating prevents fading and chalking, while the nibs under the head create a clean, finished look. With aggressive threads and a sharp type 17 point, installation is quick and secure. A standard T25 TORX® driver bit can be used if needed. For best results, install two fasteners per deck-to-joist connection, and predrill only when fastening near board ends or with hardwoods. Model Number: FMGD158-75
What's In The Box
75 GuardDog exterior wood screws with TORX ttap drive bit
Warranty
FastenMaster guarantees GuardDog screw corrosion resistance for the life of the project when used in approved materials (ACQ, CA-B, cedar, redwood); does not apply to salt-water applications.
Product Specifications
FMGD158 75

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More