Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in carbon steel, Type 304 and Type 316 stainless steel.
Chamfered top designed to prevent mushrooming during installation
Qualified for static and seismic loading conditions (seismic design categories A through F)
Suitable for horizontal, vertical and overhead applications
Qualified for minimum concrete thickness of 3-1/4-in, and lightweight concrete-over-steel deck thickness of 2-1/2-in and 3-1/4-in
Q:Under specification it says these anchors are for interior use, is that true? It can’t be used exterior? Also does it require adhesive or not?
by|Oct 25, 2021
1 Answer
Answer This Question
A:Â Hi Hamedo89, this is Colin from Simpson Strong-Tie. The STB2-62700 Zinc-Plated 5/8" x 7" Wedge Anchor is for an interior dry-low corrosive environment. The bolt is not to be used with a chemical adhesive. For more information see strongtie.com, enter STB2 in the Search strongtie.com field. And please feel free to contact our Customer Service team by calling 800-999-5099 with any further questions.
by|Oct 26, 2021
Q:Are these heavy duty?
by|Apr 11, 2016
2 Answers
Answer This Question
A: The Strong-Bolt® 2 is considered a heavy-duty anchor, but please visit our catalog/website to confirm it meets your needs and is adequate for your condition. Thank you!
by|Dec 9, 2021
A:Â Simpson Strong-Tie mechanical anchors are designed to install easily and securely into a variety of base materials, including concrete, grouted and hollow CMU and brick. Specifies and contractors trust Simpson Strong-Tie anchors for optimum performance under the most demanding structural applications.
by|Aug 31, 2019
Showing 1-2 of 2
Customer Reviews
4.3 out of 5
(7)
4.3
out of 7 reviews
100% recommend this product
5
5
4
1
3
0
2
0
1
1
Filter by:
Showing 1-7 of 7 reviews
Dec 7, 2022
by
Verified Purchase
Jan 30, 2021
I used these to fasten 2x4s to concrete and brick...
I used these to fasten 2x4s to concrete and brick wall...worked great very sturdy easy to install
by
Verified Purchase
Jul 23, 2020
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Verified Purchase
Jul 8, 2020
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Verified Purchase
May 30, 2020
They are by far the best bolt to secure to...
They are by far the best bolt to secure to concrete
by
Verified Purchase
Dec 10, 2019
Used to secure my 10k lb 2 post lift torqued...
Used to secure my 10k lb 2 post lift torqued to 85ftlbs. Not going anywhere
by
Verified Purchase
May 22, 2018
hot garbage
Simpson is terrible. Had to bend out wedges so they would bite. Cheap garbage. Go with red heads
Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in carbon steel, Type 304 and Type 316 stainless steel.
Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in carbon steel, Type 304 and Type 316 stainless steel.
Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in carbon steel, Type 304 and Type 316 stainless steel.
Code listed for cracked and uncracked concrete, and masonry applications, the Simpson Strong-Tie Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and intersect the anchor location; this feature significantly increases the ability of Strong-Bolt 2 to carry load if the hole expands. The Strong-Bolt 2 is available in carbon steel, Type 304 and Type 316 stainless steel.