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Description
Simpson Strong-Tie STB2-503344SS Strong Bolt 2 (1/2" x 3-3/4") Stainless Steel Wedge Anchor - Unassembled(25 Pack)Simpson STB2 503344SS Description The Strong Bolt 2 Wedge Anchor is a reliable solution for anchoring in cracked or uncracked concrete, made from durable 304 stainless steel and suitable for various applications. Simpson STB2 503344SS Includes (25) Strong Bolt 2 Wedge Anchor 304 Stainless Steel Simpson STB2 503344SS Features Chamfered top designed to prevent mushrooming during installation Qualified for static and seismic loading conditions Suitable
Simpson STB2-503344SS Description
The Strong-Bolt 2 Wedge Anchor is a reliable solution for anchoring in cracked or uncracked concrete, made from durable 304 stainless steel and suitable for various applications.
Simpson STB2-503344SS Includes
- (25) Strong-Bolt 2 Wedge Anchor 304 Stainless Steel
Simpson STB2-503344SS Features
- Chamfered top designed to prevent mushrooming during installation
- Qualified for static and seismic loading conditions
- Suitable for horizontal, vertical and overhead applications
- Qualified for minimum concrete thickness of 3 1/4"
- Standard fractional sizes for compatibility with common tools
- Tested per ACI355.2 and AC193
Simpson STB2-503344SS Applications
- Concrete anchoring in cracked or uncracked surfaces
- Seismic loading applications
- Horizontal, vertical, and overhead installations
Simpson STB2-503344SS Installation Overview
- Drill a hole in the base material using a carbide drill bit matching the anchor's diameter.
- Blow the hole clean using compressed air.
- Assemble the anchor with nut and washer, ensuring the nut is flush with the anchor top.
- Place the anchor in the fixture and drive it into the hole.
- Tighten to the specified installation torque.
Simpson STB2-503344SS Specifications
| Diameter | 1/2" |
| Length | 3-3/4" |
| Material | 304 Stainless Steel |
| Drill bit size | 1/2" |
| Installation torque | 65 ft. lbs |
| Thread length | 2-1/16" |
NOTE: Ensure proper installation torque is applied to achieve optimal performance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1565 reviews
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Product Reviews
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
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Reviewed in the United States on August 18, 2025
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
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Reviewed in the United States on April 21, 2026
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
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Reviewed in the United States on May 6, 2026