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Staircase Angles

A safe, code-compliant staircase needs durable support at every joint! This is especially true where the main stringers meet the deck structure. Staircase brackets are essential, doing the heavy lifting at this critical junction. Building pros and DIYers alike depend on these metal supports to eliminate risky toe-nailing. These brackets bring the reinforced structural support necessary for safe, long-lasting stairs.

If you’ve ever wondered what staircase supports are called, you might be interested to know they go by a few names, including staircase angles, stair fasteners, or stair hangers. Such specialized connectors (also called staircase angles, stair fasteners, or stringer hangers) secure your stringers to the main support beam or rim joist of a deck or landing. They lock your stringers into place at the correct pitch. This results in a solid, stable foundation for each step.

We’re your top-tier fastener supplier, providing connectors of all types, including premium stainless steel screws for superior outdoor longevity. Build your stairs with total confidence!

  • TA10SS 10" Staircase Angle, 12 Gauge, Stainless Steel

    Simpson TA10SS Staircase Angle, 10", 12 Gauge, Stainless Steel

    Made in the USA For use in structurally sound staircase framing Ties the stair tread to the stringer Install one TA angle at each end of stair tread The Simpson Strong-Tie® TA eliminates costly conventional notching Attached to tread & stringer with ¼” x 1-1/2” Stainless Simpson SDS screws Install with specified stainless steel fasteners Code compliant

    $54.15

  • TA9SS 9" Staircase Angle, 12 Gauge, Stainless Steel

    Simpson TA9SS Staircase Angle, 9", 12 Gauge, Stainless Steel

    Made in the USA For use in structurally sound staircase framing Ties the stair tread to the stringer Install one TA angle at each end of stair tread The Simpson Strong-Tie® TA eliminates costly conventional notching Attached to tread & stringer with ¼” x 1-1/2” Stainless Simpson SDS screws Code compliant

    $49.78

Engineered Staircase Brackets for Lasting Stability

Staircase brackets securely attach stringers to framing, simplifying installation and boosting stability. Available in stainless steel for superior corrosion resistance, they beat site-built supports.

Secure Attachments

These stainless angles are used in staircase framing. They securely attach stringers for residential decks, porches, and boardwalks. They also work for commercial projects, with options for both indoor and outdoor use.

Why Choose Manasquan Fasteners

Choose us as your trusted fastener supplier of Simpson Strong-Tie® products. Simpson-Strong Tie is a leader in innovation, dedicated to safety. They use quality materials, and all of their staircase angles are made in the USA. 

We serve everyone nationwide with fast delivery and offer free shipping on orders over $199.

Why Quality Brackets Matter for Stair Safety

A sturdy staircase is only as good as its structural connections. That’s the reason contractors and DIY warriors trust Manasquan Fasteners as their go-to for reliable staircase brackets that withstand corrosion.

Stairs are some of the most heavily used, load-bearing portions of any structure. They’re constantly subject to dynamic loading and foot traffic. Even the smallest connection failure can cause serious hazards. Our heavy-duty staircase brackets provide the unwavering support required by stringent building codes. These brackets firmly anchor the angled, notched, step-supporting beams to your main deck or landing.

Durability and fastener type are the primary factors for stair installation, especially outdoors. Exposure to moisture and ground contact calls for resistance to rust and decay. High-grade stainless angles are the superior choice for such projects, no matter the size.

Manasquan Fasteners is committed to helping you spec and install the proper fasteners, from staircase angles to strong stainless steel bolts. You can install our products quickly and accurately without the need for complex cutting. You’ll save time and enjoy the benefits of a precise fit with brackets that act like specialized joist hangers for your angled stringers. Shop the best in stainless staircase angles today.

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