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6-in 18 -Gauge ZMAX Steel Rafter tie Wood to wood

Ratings & Reviews for Simpson Strong-Tie 6-in 18 -Gauge ZMAX Steel Rafter tie Wood to wood

4.8
400
Review
 4.8 out of 5
404 Reviews


96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these structural connectors for exceptional strength, durability, and ease of installation across diverse wood framing applications. The ZMAX coating resists rust in moist environments, and reviewers consistently report the ties hold up under extreme conditions. Installation is straightforward with well-designed screw hole placement that eliminates awkward fits and saves labor time. Many customers note their projects pass code inspection and meet building standards. Versatility across decks, roofs, and fence posts makes them a go-to solution. A few mention needing quality drill bits for certain materials, but overall satisfaction is overwhelming.

Customer review summary generated by AI, including incentivized reviews.
404 Customer Reviews

Rafter Tie

Would Recommend

Easy to install, screw/nail placement was perfect.

May 20, 2026
Verified Purchaser
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H2.5 ties at a good price at Lowe’s.

Would Recommend

Use these straps and many times before on my rafter to top plate hold down to meet code. Make sure you get a box of Simpson number 10 hex screws. Much easier to drive than nails in between the rafters. Use your impact gun.

May 19, 2026
From 6-in 18 -Gauge Galvanized Steel Rafter tie Wood to wood Verified Purchaser
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Perfect for reinforcing my garden trellis

Would Recommend

I used these 6” ZMAX rafter ties while building a garden trellis, specifically at the top where the vertical posts meet the cross pieces. They fit the 2x4s perfectly and lined up exactly where I needed them. Installation was easy. The holes were easy to access, and I used decking screws, which fit the holes perfectly. Once installed, the rafter ties made the trellis feel noticeably stronger and more rigid. I did not run into any downsides. No bending, no awkward fit, no sharp-edge issues, and ...

May 17, 2026
Verified Purchaser
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Useful

Would Recommend

Works as it should

May 16, 2026
Verified Purchaser
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Response from Simpson Strong-Tie

Hi Kennny, this is Bekah from Simpson Strong-Tie. I am pleased to hear the H2.5AZ performed as expected and satisfied your needs. If you need more in...

Simpson Strong-TieMay 18, 2026

SimpsonStrongTie

Good to add support to framing

Would Recommend

Strong and easy to install

May 10, 2026
Verified Purchaser
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You almost need 2. One for each side of the wood

Worked as designed

May 8, 2026
Verified Purchaser
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Great price

Would Recommend

Excellent product

May 8, 2026
From 6-in 18 -Gauge Galvanized Steel Rafter tie Wood to wood Verified Purchaser
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Simpson strong ties

Always use these for my roof joists. We get some high winds ,storms. I have similar joist hangers on my 20 x 40 carport , carport still standing with winds at 60 mph.

May 8, 2026
Verified Purchaser
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As advertised

Worked great

May 5, 2026
Verified Purchaser
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Perfect fit rafter tie for a wood awning

Would Recommend

Working a deck project with an awning that is hoisted/supported by woods. We have the woods beams placed on top and use these to connect the woods to the wood beams. Perfect fits and the 90 degree turn is what we envisioned to connect all the woods collectively. We plan to have the awning and deck to last a long time - the treated materials look ideal and sturdy.

May 5, 2026
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Nice

Worked perfectly

May 5, 2026
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