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1k+ bought last week
GRK RSS 5/16-in x 5-1/8-in Polymer Exterior Wood screws (
Item #580256 |
Model #96010.0
4.8
$2.28
Manufacturer Color/Finish: Yellow Zinc
$2.28
Length Measurement: 5-1/8-in
Screw Thickness: 5/16-in
Package Quantity: 1
GRK RSS 5/16-in x 5-1/8-in Polymer Exterior Wood screws (
4.8
$2.28
Best Price. Guaranteed
Find a lower price on an exact item? We'll match it. Some exclusions apply.
Learn MoreGRK RSS Structural screws are an easy to install lag alternative. Typical applications include structural decking, general framing, remodeling, structural applications, multi-ply and LVL fastening, and ledger board. The w-cut provides low installation torque which allows for fast driving and ease of install. The zip-tip feature allows for no pre-drilling and one-step installation. The unique thread design draws two substrates together while washer head allows zero gap joints. Our Climaseal coated screws provide corrosion resistance in pressure treated wood with corrosive ground contact.
Easy to install lag alternative for structural wood to wood fastening
1 Step install, no pre-drilling
RSS Structural screws are perfect for interior and exterior applications
Climatek coating is AC257 code approved for use in treated lumber.
Superior clamping force on the first drive, 20% faster drive time
W-cut thread design reduces installation torque
Rugged enough for use in LVL, LSL, and other dense wood
ESR-2442 approved for structural applications
Limited lifetime warranty
General | |||
|---|---|---|---|
Finish | Polymer | Number of Pieces | 1 |
Manufacturer Color/Finish | Yellow Zinc | Head Type | Round washer |
Series Name | RSS | Measure Type | Standard (SAE) |
Type | Wood screws | Thread Type | Coarse |
Material | Steel | Contact Type Allowed | None |
Package Quantity | 1 | Point Type | Self-drilling |
Use Location | Exterior | ||
Dimensions | |||
|---|---|---|---|
Head Diameter (Inches) | 0.626-in | Package Weight (lbs.) | 0.05 |
Length Measurement | 5-1/8-in | Screw Thickness | 5/16-in |
Features | |||
|---|---|---|---|
Coated | Yes | Materials Fastened | Wood to wood |
Collated | No | Multi-Material | No |
Drive | Star | Self-Drilling | Yes |
Fastener Plating | Steel | Self-Tapping | Yes |
Certifications | |||
|---|---|---|---|
ACQ Approved | Yes | CA Residents: Prop 65 Warning(s) | No |
ACQ Coated | No | ||
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Compatibility | |||
|---|---|---|---|
For Use on Plastic | No | For Use on Concrete | No |
For Use on Composite | No | For Use on Drywall | No |
For Use on Metal | No | For Use on Brick | No |
For Use on Wood | Yes | For Use on Vinyl | No |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31161500 | ||
Check out the Best Selling Wood Screws on Lowes.com
Review
892 Reviews
97% Recommend this product
Ratings may include incentivized customer reviews.
+ 45 images
What Customers Are Saying
The screws are praised for their exceptional quality, strength, and ease of use. Key features include extremely durable construction with excellent holding power, easy installation without pre-drilling, corrosion-resistant coating, and versatility for a wide range of woodworking and construction projects. While more expensive than standard options, the consensus is that the quality and performance make them a worthwhile investment, especially for critical structural applications.
Customer review summary generated by AI, including incentivized reviews.892 Customer Reviews
Aervice sucks
I have to go to the commercial check out to get someone to check me out and not have to get help to check out & dig my D.L. out to get my Veterans discount. Put in cashiers!!!
Lowes SucksNovember 25, 2025
From RSS 5_SLASH_16-in x 3-1_SLASH_8-in Polymer Exterior Wood screws ( Verified Purchaser
From RSS 5_SLASH_16-in x 3-1_SLASH_8-in Polymer Exterior Wood screws ( Verified Purchaser
Was this Review Helpful ?
Very happy satisfied customer
Very happy satisfied customer
Edwin CoraNovember 24, 2025
From RSS 5_SLASH_16-in x 3-1_SLASH_2-in Polymer Exterior Wood screws ( Verified Purchaser
From RSS 5_SLASH_16-in x 3-1_SLASH_2-in Polymer Exterior Wood screws ( Verified Purchaser
Was this Review Helpful ?
Solid Screw
Easy to screw in, good for a minor wood repair or in your home
Wes RiesNovember 22, 2025
From RSS 1_SLASH_4-in x 3-1_SLASH_2-in Polymer Exterior Wood screws ( Verified Purchaser
From RSS 1_SLASH_4-in x 3-1_SLASH_2-in Polymer Exterior Wood screws ( Verified Purchaser
Was this Review Helpful ?
Response from ITW Brands
Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav...
ITW BrandsNovember 24, 2025
Great Outdoor Structural Screws
I'm a big fan of GRK structural screws. No need to pre-drill and did not splinter any wood. Has fantastic gripping power and snugs boards together nicely. Did not snap nor strip any heads. These are great quality screws.
BelleaNovember 15, 2025
From RSS #10 x 3-1_SLASH_8-in Polymer Exterior Wood screws ( 50 -Per Box ) Verified Purchaser
From RSS #10 x 3-1_SLASH_8-in Polymer Exterior Wood screws ( 50 -Per Box ) Verified Purchaser
Was this Review Helpful ?
Response from ITW Brands
Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav...
ITW BrandsNovember 18, 2025
The 5/16 X 3 1/8 were just what I needed for the .
They were just what I needed since they are slightly bigger than the ones I had. they fit much tighter than the ones that were in there. They worked really well.
DougOctober 30, 2025
From RSS 5_SLASH_16-in x 3-1_SLASH_8-in Polymer Exterior Wood screws ( 45 -Per Box ) Verified Purchaser
From RSS 5_SLASH_16-in x 3-1_SLASH_8-in Polymer Exterior Wood screws ( 45 -Per Box ) Verified Purchaser
Was this Review Helpful ?
Response from ITW Brands
Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav...
ITW BrandsOctober 31, 2025
24 Questions
24 Questions
Anonymous on December 12, 2015
2
Answers
Gary on May 4, 2024
1
Answer
Gary on May 1, 2024
1
Answer
Anonymous on March 17, 2023
1
Answer
Drew on May 10, 2022
1
Answer
Monk on August 10, 2021
1
Answer
Verified Pro Monk on May 8, 2021
1
Answer
Anonymous on September 28, 2020
1
Answer
Anonymous on September 3, 2020
1
Answer
db on June 12, 2020
1
Answer
Hi there, thanks for sharing your positive experience with our RSS Screws. We work hard to make sure our products are well designed. We’d love to hav...