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Product selection from GRK FASTENERS

GRK RSS Hardened Steel Climatek-Coated Star-Head Structural Wood Screws Coarse Thread 5/16-in x 6-in 50/Bx

Article #63869700 Model #77269112235 Format 5/16"x6"x50BX
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Description

Made of hardened steel with a Climatek(TM) coating, these RSS structural screws deliver the high tensile torque and shear strength you need to get the job done right. Suitable for use in treated lumber and as an alternative to lag screws, the structural screws have a recessed star head that offers 6 points of contact to eliminate stripping. The washer head provides exceptional holding power, while the CEE tread reduces friction and increases drawing strength to help eliminate splitting.
  • Approved for structural and corrosion resistance
  • GRK's RSS(TM) screw is made of hardened steel to provide you with high tensile, torque and shear strength RSS(TM) screw may be used as a lag screw alternative
  • The recessed Star Head grips a bit like no other, making it virtually impossible to strip the head CEE thread reducing friction, increasing drawing strength, and eliminating splitting
  • Screw head has no sharp edges
  • For interior or exterior use
  • Built-in washer head
  • Hardened steel to provide high tensile, torque and shear strength

Product specifications

Use Location
Exterior
Unit of Measure
Count
Type
Structural wood screws
Thread Type
Coarse
ACQ Approved
Yes
Collated
No
Drive
Star
Finish
Coated
For Use on Brick
No
For Use on Composite
No
For Use on Concrete
No
For Use on Drywall
No
For Use on Metal
No
For Use on Plastic
No
For Use on Vinyl
No
For Use on Wood
Yes
Head Type
Flat
Length Measurement
6-in
Manufacturer Color/Finish
Bronze
Material
Steel
Materials Fastened
Wood to wood
Multi-Material
No
Package Quantity
50
Package Unit of Measurement
Count
Point Type
Standard
Screw Thickness
5/16-in
Sub-Brand
Grk

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What is the sheer rating on these? I’ve heard they are supposed to out perform lag screws but having tough time finding a rating.

Asked by: CB2022
Here is a chart. Hopefully this helps answer your question. https://www.grkfasteners.com/getattachment/126d6b66-8378-40a0-8be3-f68373c97375/RSS-Product-Information
Answered by: Anchor Distributing
Date published: 2022-06-07

What is the length???

Asked by: Redhot
I checked the manufacturer’s website because I wondered the same thing. These are 6” long screws. 
Answered by: EvanGT
Date published: 2020-06-25
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GRK RSS Hardened Steel Climatek-Coated Star-Head Structural Wood Screws Coarse Thread 5/16-in x 6-in 50/Bx is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from There isn't a better fastener around for wood I have used these on many jobs and they will hold/pull the wood together like nothing else around. They are an amazing fastener if you want something to last. Decks, sheds, walls, etc. these are my go to fasteners now. They do have a great selection of sizes/diameters and lengths as well so pick the right one and you won't be disappointed.
Date published: 2020-05-11
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