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3/8-in x 6-in Black Galvanized/Coated Flat -Head Exterior Structural wood screws 12 -Pack

Ratings & Reviews for FastenMaster 3/8-in x 6-in Black Galvanized/Coated Flat -Head Exterior Structural wood screws 12 -Pack

4.7
115
Review
 4.7 out of 5
115 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The structural screws are generally considered durable, easy to install, and effective for outdoor construction projects. Many customers found them to be a good alternative to lag bolts, as they were easier to drive in and provided strong connections. However, some users experienced issues with the screws not seating properly, bending, or stripping out, and felt the price was higher than other options. Overall, the majority of customers were satisfied with the product's performance and quality, especially when used with a powerful drill.

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

Awesome

Would Recommend

These are incredible, highly recommend

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Worth the money

Would Recommend

These are strong and with the storz drive that is provided allows placement a breeze.

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These screws require a special driver.

Would Not Recommend

The Headlok screws worked great for my application, but I hated having to buy yet another driver type. If they had made it a star drive, but sized larger than a deck screw driver, I could have covered that. As it was I was forced to return to the store, which of course had none in stock (except those included with a package of multiple screws). I ended up having to spend an additional $20 for a package of 6" screws, which I don't need, in order to get a driver for the three 8" screws that I need...

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Easy to install and come with the right drill bit

Would Recommend

Great product that is easy to install

March 10, 2024
From 6-in Black Ecoat Flat -Head Exterior Structural wood screws 12 -Pack Verified Purchaser
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Critical fitting for pasture fence

Exception job pulling posts together

February 10, 2024
From 6-in Black Ecoat Flat -Head Exterior Structural wood screws 12 -Pack Verified Purchaser
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Cost with Benefits ...

Would Recommend

Has good anti-corrision properties, strength, and is self-tapping. Great alternative to using lag, or carriage bolts in many applications. Available in various sizes, and lengths. I used them when completing a light pole installation.

December 27, 2023
From 6-in Black Ecoat Flat -Head Exterior Structural wood screws 12 -Pack Verified Purchaser
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Solid

Would Recommend

I used them to fasten some 3" round wooden poles together for a garden project. They are very solid and look nice in black, which so far isn't peeling

September 22, 2023
From 6-in Black Ecoat Flat -Head Exterior Structural wood screws 12 -Pack Verified Purchaser
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One stripped

Would Recommend

Very impressive securing the boards I was using. Had 2 more to place and the screw head stripped. Had to get vise grips and take it out. Luckily I had 1 extra. It went in fine. Probably a bad apple screw. Could not find a customer service number to report it.

August 9, 2023
From 6-in Black Ecoat Flat -Head Exterior Structural wood screws 12 -Pack Verified Purchaser
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Stripped.

Would Not Recommend

The screws stripped very easily. Do not recommend.

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Response from FastenMaster team

Hi JAGS,
Thank you for your review. We're sorry to hear that the screws did not perform as intended. Please contact Fasten Master @ 800-...

FastenMaster teamJuly 12, 2023

fastenmaster

Great screw

Would Recommend

Easy to use and effective. Strong and good for outdoor use

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In theory its nice, but still required predrilling

Would Not Recommend

They advertise as no pre drilling needed, but very tough to do yet. I probably stripped 6 of these (over a couple packets) - but still, at $1.50+ a piece, it adds up…

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Response from FastenMaster team

Hi JDNY,
Thank you for your review. I'm sorry to hear of the trouble that you experienced with our HeadLOK screws. In most cases predrilling...

FastenMaster teamJanuary 25, 2023

fastenmaster

These screws are easy to start

Would Recommend

TOUGH ITEM, We bought these to add searing bracing .

December 28, 2022
From 6-in Black Ecoat Flat -Head Exterior Structural wood screws 12 -Pack Verified Purchaser
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