
Ratings & Reviews for Grip-Rite PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 360 -Per Box
Ratings may include incentivized customer reviews.
What Customers Are Saying
The deck screws are praised for their secure, non-slip star-drive or Torx-style head design that prevents stripping or camming out, even when driving at different angles. The self-drilling tip allows easy penetration into the wood without pre-drilling. The durable polymer coating protects against rust, making the screws suitable for outdoor use. Customers report the screws hold firmly in place without backing out, and the longer smooth shaft design helps pull the materials tightly together. Overall, the screws are considered high-quality and reliable for deck and outdoor construction projects.
Customer review summary generated by AI, including incentivized reviews.Ext screw
Would RecommendDoes not break when driven up
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Nice screws so far
Would RecommendBit into my deck boards nice, some of the heads had some globs of paint inside the head which made the drill bit almost strip the screw. All things considered, good buy
Verified PurchaserSweepstakes
Grip-Right screws
Would RecommendI used this screws to build a fence. I was tired of hammering nails each spring after old man winter took its toll on the old fence. These screws came supplied with the correct torx bit which lasted well over 3 large boxes of screws. I expect these to last the life time of the fence. Great product at a great price.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Overall good
Would RecommendGood product, but I had a lot of screw that had paint in the head which had to be dug out to be used. Otherwise it’s good. Would buy again.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Great Wood Decking Screws
Would RecommendThought the 3 inch screws were too long when the Associate recommended them to me...but with existing support joists having multiple previous holes from screws and nails...even if I hit a previous hole in attaching the new 5/4 boards...the extra screw length was deeper to securely fasten and draw down the 5/4 board tight. Great recommendation!!
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Never strip a screw head again
Was not used to these type of heads on screws but wasn't disappointed by the ease that they provided. None stripped and all easy went into the wood no splitting.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Great screws
Would RecommendThey go in great and hold well. They also can be removed and reinserted.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Better than deckmate
Would RecommendMuch better bite than the new deckmate design. These are my new go to exterior screw
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Came with Bit
Would RecommendI bought these thinking I'd have to search my bits for the right one. Then I looked and the box had one, that was a nice feature for sure.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Great screws
Would RecommendVery fair price, grip-rite has always made a great product. I could buy something cheaper but you have to stick with what you can depend on.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Great deck screw
Would RecommendEngineered well, and extremely durable. I used these for mounting a privacy fence to posts and three years no rust. Great hold too. The T25 driver mitigates stripping of the screw and I won’t buy anything else.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
Deck screws
Would RecommendAppear to be a quality product. They gave been edt to drive!
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes
9x3 exterior screws
Would RecommendExcellent screws. The torx head makes the driving and/ or removal easy even after years of use.
From PrimeGuard Plus #9 x 3-in Wood to wood Deck Screws 309 -Per Box Verified PurchaserSweepstakes