Best Screws For Joist Hangers

When building with joist hangers, using the right screw is essential for safety and stability. Many fasteners lack proper fit or strength, leading to compromised connections and extra work.

This Simpson Strong-Tie pack is a reliable choice for those who need a large quantity of screws approved for both interior and most exterior applications. It's especially suited for frequent builders or anyone working with Simpson connectors who values easy identification and consistent results.

• Connector Compatibility: Shank designed to precisely fit Simpson Strong-Tie connector holes for secure installation
• Integrated Washer Head: 1/4-in. hex head with 0.370-in. washer reduces cam-out and simplifies post-install identification
• Optimized Heat Treating: Enhanced ductility and strength for demanding structural applications

Compared to standard nails or generic screws, this option prioritizes compatibility and ease of use for Simpson connectors. The main tradeoff is that it may be more specialized, making it less versatile for non-connector tasks.

Joist hanger installations often fail due to rust or inadequate fastener strength, especially in outdoor or marine settings. Choosing a screw with advanced protection is crucial for long-term reliability.

MTZUL's heavy-duty connector screws are engineered for demanding environments, featuring a four-layer rust protection system and high-carbon steel construction. They're ideal for builders working in coastal, industrial, or high-moisture areas who want peace of mind against corrosion and deformation.

• Four-Layer Rust Protection: Heavy-duty galvanization and phosphating withstand 1500-hour salt spray for superior longevity
• High-Carbon Steel Build: Delivers high strength and sharp, self-tapping threads for quick installation
• Versatile Application: Suitable for decks, docks, fences, and furniture, indoors or out

Compared to typical galvanized screws, MTZUL prioritizes extreme corrosion resistance and bulk quantity. The main tradeoff is that the package size may be more than needed for small projects.

Using the wrong fastener in structural connectors can compromise safety and code compliance. For those needing screws specifically tested and approved for Simpson Strong-Tie connectors, this pack offers peace of mind.

This product is designed as a direct nail replacement, with load capacity exceeding standard 10d nails. It's best for professionals and serious DIYers who want official approval and compatibility for both interior and exterior applications.

• Simpson Approval: Only screw officially approved for use in select Simpson connectors
• Integrated Washer Head: 1/4" hex with 0.370" washer for secure fit and easy identification
• Hex Driver Included: Simplifies installation and reduces tool changes

Unlike generic alternatives, this screw prioritizes code compliance and brand compatibility. The tradeoff is a higher price point and less flexibility for non-Simpson applications.

Outdoor and structural projects demand screws that resist both wear and corrosion. Many fasteners fall short in harsh conditions, leading to premature failure or extra maintenance.

DCOMA's connector screws are engineered for maximum durability, featuring advanced heat treatment and a multi-layer coating system. They're a strong fit for users needing reliable performance in marine, industrial, or exposed environments.

• Multi-Layer Coating: Ceramic, chemical adhesion, and zinc-rich layers provide superior rust protection
• Precision Heat Treatment: Balances hardness and toughness for long service life
• Connector Compatibility: Designed for 9112R100 connectors and similar applications

Compared to standard galvanized screws, DCOMA prioritizes advanced surface protection. The tradeoff is that the product may be overbuilt for simple, indoor-only projects.

Fastener confusion can slow down projects and lead to mistakes, especially when working with multiple screw types. Clear identification and easy handling are key for efficient installation.

This Simpson Strong-Tie screw is designed for quick use and post-install identification, making it ideal for busy job sites or DIYers who want to avoid mix-ups. Its mechanically galvanized coating also offers solid corrosion resistance for most applications.

• Stamped Hex Head: 1/4" head with 0.370" washer stamped for easy identification
• Mechanically Galvanized: Class 55 coating for rust resistance in interior and most exterior settings
• Optimized Shank: Fits precisely into Simpson connector holes for secure fastening

Compared to generic screws, this option prioritizes user-friendly features and compatibility. The tradeoff is that it may not offer the highest corrosion resistance for extreme environments.

Large projects often require a high volume of screws, and cost can quickly add up. Finding a budget-friendly bulk option that still delivers strength and reliability is important for value-conscious buyers.

CAMNWAMN offers a 500-pack of heavy-duty joist hanger screws designed for both wood-to-wood and wood-to-metal connections. They're a practical choice for those needing quantity without sacrificing basic corrosion resistance or holding power.

• Bulk 500-Pack: Ideal for large jobs or stocking up
• Corrosion Resistant Coating: Passed 1500-hour salt spray test for outdoor durability
• Precision Hex Head: 1/4" drive with integrated washer for secure fit

Compared to premium brands, this screw prioritizes affordability and quantity. The tradeoff is that it may not have the same advanced coatings or brand-specific approvals.