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Simpson Strong-Tie STB2-50812MGR25 Strong-Bolt® 2 — 1/2 in. x 8-1/2 in. Mechanically Galvanized Wedge Anchor (25-Qty)

Marsoni M251S
Sale price$93.00
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Simpson Strong-Tie STB2-50812MGR25 Strong-Bolt® 2 — 1/2 in. x 8-1/2 in. Mechanically Galvanized Wedge Anchor (25-Qty)The Simpson Strong Tie Strong Bolt 2 wedge type expansion anchor in a mechanically galvanized finish can be used where a high load resisting anchor is needed for exterior applications. It has the same dual undercutting embossments on each clip segment as the zinc electroplated version. Suitable for horizontal, vertical and overhead applications, the STB2 MG anchor is tested in uncracked concrete in accordance with AC193 and also in uncracked masonry
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Exchange/Return Notes
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4.0 ★★★★★
Based on 2033 reviews
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Verified Purchase
Chiranjeev Shah
Carnegie, US
★★★★★ 5
The base that fits!
Finally, easy to put together and the right fit just before summer. It was extra windy so I put extra weight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
C
Verified Purchase
colonel227
Los Angeles, US
★★★★★ 5
Holds up in high winds
Easy set up and holds umbrella in high winds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
B
Verified Purchase
Bela.blue.reviews
Draper, US
★★★★★ 5
Sturdy umbrella base
Sturdy umbrella base. Heavy duty and should not blow over in the wind. Will hold up for years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
L
Verified Purchase
Lydia
Omaha, US
★★★★★ 5
Great
It is very sturdy, you can fill it with water or sand, easy to move around and the perfect base for any patio umbrella. I love it
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Reviewed in the United States on April 27, 2026
T
Verified Purchase
TA
Los Angeles, US
★★★★★ 5
Sturdy umbrella base
It’s really nice and sturdy umbrella base with wheels. The wheels make it easier to move wherever you want. Very easy to set up.
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Reviewed in the United States on April 22, 2026

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