Simpson Fasteners and Screws

Hayward sells the widest selection of construction screws for wood, steel and composite applications, manufactured to exacting standards to ensuring consistency of performance. Hayward stocks cabinet screws, drywall to drywall screws, drywall to wood screws and specialty screws, with both coarse and fine threads. Hayward has a variety of interior and exterior screws with different levels of rust and corrosion resistance, depending on the application. From Philips head screws to square head screws, from screws made of zinc to hot dip galvanized screws to phosphate screws, and from pan head screws to bugle head screws to scavenger head screws, Hayward has screws to fit every building need.

Simpson Strong-Tie fasteners currently set the standard in the fastener marketplace. Simpson Strong-Tie® Strong-Drive® structural wood screws make high-strength wood-to-wood connections easier and stronger. Designed for both ease of installation and superior strength, these versatile screws are a time-saving alternative to multiple smaller fasteners or larger screws or bolts that require pre-drilling.

The Strong-Drive® SDWS Timber screw is designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWH Timber-Hex SS screw provides a structural wood-to-wood connection, including for ledgers. As a Type 316 stainless steel fasteners, the Strong-Drive SDWH Timber-Hex SS screw offers maximum corrosion protection.

These screws offer a number of benefits:

  • Bold thread design provides superior holding power
  • Patented 4CUT™ tip ensures fast starts, reduces installation torque and eliminates the need for pre-drilling in most applications
  • Knurled shank section above the threads makes driving easier
  • Under-head nibs offer greater installer control when seating the head
  • Large head provides maximum bearing area
  • Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for many exterior and preservative-treated wood applications

The Deck-Drive™ DCU COMPOSITE screw works in all types of composite decking (composite and encapsulated composite). It provides a cleaner, less noticeable installed appearance and is available in 11 colors, matched to blend with most composite deck products.

Quik Drive Auto Feed Screw System

The Simpson Quik Drive auto-feed screw driving systems make sense in a broad range of fastening applications because it features quick-loading screw strips, precise countersink adjustment, and a patented auto-advance mechanism that enables you to improve the quality and durability of your work while reducing time and money spent on the job.


Quik Drive auto-feed screw driving systems are ideal for subfloor installation because they combine the efficiency of stand-up driving with the holding power of screws. Screws are superior to nails in this application because they reduce the gaps that cause floor squeaks.

  • Recommended for wood and steel framing
  • Fasten 2,000 sq ft in just over an hour
  • Systems warn when screw misses the joist – screw head spins rather than seating and disengaging the driver bit


Quik Drive auto-feed screw driving systems are ideal for drywall because the precision countersink adjustment produces consistent dimples and the auto-feed mechanism allows fast, hassle-free driving.

  • Recommended for wood and steel framing
  • Increases comfort and productivity
  • Reduces labor, waste, and expense

Decks, Docks, and Boardwalks

Quik Drive auto-feed screw driving systems are ideal for decks & docks because the holding power of screws prevents fastener heads from popping up above the planks and our extension enables stand-up-and-drive fastening.

  • Screws available for most deck materials, including composite and preservative-treated wood
  • Fast, precise, and consistent fastening

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