Ratings & Reviews for GRK R4 #8 x 1-1/2-in Polymer Exterior Multi-material screws 110 -Per Box
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these screws for exceptional driving ease and superior anti-stripping performance, even in dense hardwoods and under high torque. The included star driver bit is frequently cited as a convenient value-add that holds up well throughout use. Reviewers consistently report strong, reliable holding power across diverse applications including decking, cabinetry, and heavy-load projects, with many noting the self-countersinking design eliminates pre-drilling. The secure head design and tight fit prevent slippage and ensure maximum torque transfer. A few mention limitations with metal studs, but the vast majority consider these screws exceptional and worth the investment.
Customer review summary generated by AI, including incentivized reviews.Great choice
Would RecommendJust wish they sold a larger package in store
Verified Purchaser
Very nice screws
Top quality, coated, tapered to minimize risk of board cracking. Came with a driver bit.
Verified Purchaser
Simple enough for a home woodworking project
Would RecommendI have plenty T15 bits, and this package came with one. Used it to build a small shoe rack/bench, and these worked fine so far in addition to using glue and biscuits.
Verified Purchaser
Hi there, thanks for sharing your positive experience with our screws. We work hard to make sure our products are well designed. We’d love to have yo... Read More
I love these screws with the Star drive heads
Would RecommendThese are the perfect size to build with. I use these constantly
Verified Purchaser
Wheel Fell Off First Time I Used It
The back wheel fell off the first time I used it
Verified Purchaser
Great Screws
Would RecommendDoesn't strip at all and drills in wonderfully. I love the star bit and also love that it's included in the box! Used for some outdoor stairs and it worked like a charm.
Verified Purchaser
They're screws be careful
Would RecommendWorks
Verified Purchaser
Package items are delivered as selected.
Would RecommendJust what I ordered. No problem.
Verified Purchaser
Project screws
Would RecommendGreat length for various projects. They don’t break & are easy to pull out
Verified Purchaser
Hi there, thanks for sharing your positive experience with our R4 Screws. We work hard to make sure our products are well designed. We’d love to have... Read More