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Deck Force #9 x 3-in Composite Deck Screws 321 -Per Box

Ratings & Reviews for DeckForce by Grip Rite Deck Force #9 x 3-in Composite Deck Screws 321 -Per Box

4.2
165
Review
 4.2 out of 5
165 Reviews


79% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these deck screws for exceptional holding power and durability, with most reporting secure fastening on wood and composite decking that remains tight over years without rust or loosening. Many highlight the low-profile heads and color-matching finish that blend seamlessly with decking materials, creating a clean, flush appearance. Some note that installation requires pre-drilling and a specific T-20 bit, with a few experiencing stripped heads or compatibility issues. Despite these minor challenges, most users find the screws reliable and long-lasting, making them a worthwhile choice for deck projects.

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

grey was a perfect and they provide special tip

Would Recommend

not one broke or bent while using

June 22, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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Get the job done

Would Recommend

Good quality deck screws. Easy to drive. No stripping, no bending.

June 18, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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Great

Would Recommend

Worked great in new composite deck boards

June 14, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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not a good brand

Would Not Recommend

screws don't grip well

June 13, 2026
From Deck Force #9 x 3-in Composite Deck Screws 64 -Per Box Verified Purchaser
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Bad screw head

Would Not Recommend

Probably 25% of the screws had a defect in the head and the tip would not fit correctly Luckily I only had a few hundred to put in so didn’t return them. But will not be purchasing that brand again

June 10, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 371 -Per Box Verified Purchaser
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CustomerService

Would Recommend

I literally loved the customer service. Everyone I asked for any particular product, they was willing to help to the best of their knowledge. I truly recommend this store 100%.

June 9, 2026
From Deck Force #9 x 3-in Composite Deck Screws 321 -Per Box Verified Purchaser
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Very sturdy and great price. Used them for deck..

Would Recommend

This is a great product

June 7, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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Grey deck screws

Would Recommend

Excellent deck screws that secure and hold composite decking in place. Easy to counter sink for a great surface appearance.

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Seemless

Would Recommend

These work better thsn the brackets in my opinion. They allow for a tighter installation. The brackets create more space in between the slats. They also blend well with the brown boards. Made the install much easier.

June 4, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 371 -Per Box Verified Purchaser
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its complete

Would Recommend

Good Color match

June 3, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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Would Recommend

Clean

June 3, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 371 -Per Box Verified Purchaser
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Quality

Would Recommend
June 3, 2026
From Deck Force #9 x 3-in Composite Deck Screws 64 -Per Box Verified Purchaser
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Color offering makes them match decking color well

Would Recommend

They work as they should. Easy to drive with dual threading. The heads are small and easy to drill in flush with composite board.

June 3, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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There’s a bit in the boxoss

Would Recommend

Didn’t like the first price

June 3, 2026
From Deck Force #9 x 2-1_SLASH_2-in Composite Deck Screws 74 -Per Box Verified Purchaser
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