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PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box

Ratings & Reviews for Grip-Rite PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box

4.7
171
Review
 4.7 out of 5
171 Reviews


94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Grip-Rite deck screws offer a durable and corrosion-resistant design with a star-drive head that provides excellent grip and prevents stripping, making them easy to drive into wood without slipping. They have good holding power and can securely fasten wood together, though some users found they had trouble gripping pressure-treated or wet lumber. While a few customers reported receiving defective screws, the majority found the screws easy to use, especially when paired with an impact driver. Overall, the screws appear to be a reliable choice for most outdoor construction and repair projects, as long as the user takes care to pre-drill holes when working with challenging lumber conditions.

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

Not great, especially for the price.

Would Not Recommend

Thought these screws were better quality than they are. The threads aren’t normal & most of them failed to screw down completely, let alone countersink, leaving the screw heads about 1/8” above the surface of the wood before they just spin. The picture on the website doesn’t accurately depict the screw threads either. I will be returning them.

November 20, 2019
Verified PurchaserVerified Pro Sweepstakes
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Would Recommend

very solid, only complaint was some of the screw heads were defective

November 14, 2019
Verified PurchaserSweepstakes
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Works like a screw

Would Recommend

Works as expected. Star drive allows for more torque and less strip out vs Phillips drive.

October 21, 2019
Verified PurchaserSweepstakes
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Great screws

Would Recommend

Exactly as described. Work great. Quality screws.

September 15, 2019
Verified PurchaserSweepstakes
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Excellent screw

Would Recommend

The screws worked perfectly!! Installed them with my new impact drill I purchased from Lowe's. Purchased all the wood from Lowe's for my new porch!!

September 9, 2019
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 360 -Per Box Verified PurchaserSweepstakes
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Would Recommend

This screw works great. Newer style isn’t any good in my opinion. Had to search for this style.

September 5, 2019
Verified PurchaserSweepstakes
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Good product - recommended

Would Recommend

Good product. I like the star drive. I recommend them

September 3, 2019
Verified PurchaserVerified Pro Sweepstakes
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Building a shed

Would Recommend

Bought 10 lbs of these screws. When building the walls of the shed, these screws pulled the wood tight. Great product for the price

August 21, 2019
Sweepstakes
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Grip-Rite Primeguard 3-in Polymer Deck Screw

Would Recommend

Grip-Rite Primeguard Plus #9 x 3-in Polymer Deck Screws (5-lbs) box gripped tight and drew down well into substrate. Star head DeWalt bit used in conjunction with screw allowed for quick and easy install. Bit release from screw was minimal to aide in quick and accurate install of planking material.

July 22, 2019
Verified PurchaserSweepstakes
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Awesome screws

Would Recommend

These star screws are awesome! They are my go to screws for any project. I love them!

July 10, 2019
Verified PurchaserSweepstakes
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Work well with treated lumber

Would Recommend

These screws have done well on a few outdoor projects. They have a good holding strength and have done well not breaking or rusting.

June 10, 2019
Verified PurchaserSweepstakes
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