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#12 x 4" 304 Grade Stainless Steel Construction Screws

#12 x 4" 304 Grade Stainless Steel Construction Screws

Regular price $49.95
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Product Description

#12 x 4 inch stainless steel wood screws are the strong boys that you may need to hold together joists or structural beams. These are not your average decking screw but if you ARE holding down your deck boards with 4" stainless steel screws, please send us pictures!

Key Points:

  • These are structural wood screws that are suitable for decking substructure, joists, fencing posts in all outdoor and wet areas.
  • The high corrosion resistance prevents rusting and ugly stains on your beautiful timber projects.
  • Star drive (TORX) head prevents cam-out, preserving the screw and prolonging driver life.
  • Stainless steel screws can be safely used in all hardwoods and softwoods, including redwood, cedar and pressure Treated timber.
  • For best results, we recommend pre-drilling in all applications, especially in dense timber and hardwoods. When driving, use correct torque settings so as not to overtighten the screws. 


Designed in close collaboration with carpenters in the field, these top quality screws are manufactured according to our specifications by our supplier in Taiwan.   

Stainless steel 2 inch wood screws

Why 304 grade stainless steel?

304 stainless steel screws has excellent corrosion resistance, which ensures that the screws will stay strong years to come in humid environments. These screws have a neutral finish that stays consistent and blends ion with any choice of timber. Both the durability and look of these screws is what, makes them the first choice for all applications ranging from construction to decorative projects.

stainless steel star drive screws

Torx (Star) drive is the best!

The Torx drive's six-point star design drives easily, minimizes cam-out, and ensures better torque transfer than other head types which making it a preferred choice in projects suck as decking, fencing or DIY work where the screw heads are going to be showing.

FAQ

What is the difference between 304 and 316 grade stainless steel wood screws?

Both 304 and 316 stainless steel are highly resistant to corrosion and rust, but 316 marine grade stainless steel is a better choice for costal environments due to its composition.

Are these screws suitable for saltwater environments?

Yes, both 304 and 316 Marine Grade stainless steel deck screws are suitable for use in saltwater environments. However, 316 is classed as 'marine grade' and is recommended as it has maximum corrosion resistance in coastal or marine applications.

What is the lifespan of stainless steel deck screws?

Stainless steel is known for its ability to last. Under normal conditions, these screws can last for many years without significant corrosion or degradation. In fact, stainless steel screws often outlast the timber used in the deck or fence.

Which grade is better for outdoor applications, 304 or 316?

Both grades can be used outdoors and 304 grade is often preferred as it is the more cost effective option and does the job perfectly well, but 316 grade is preferred for areas with high corrosion potential, such as coastal environments.