|Screw Length||1-1/2 in||Size||#8|
|Thread Pitch (mm)||2.0 mm||Threads Per Inch (TPI)||12.7|
|Drive Style||Torx||Fastener Color||Brass|
|Fastener Material||Carbon Steel||Fastener Plating||Polymer|
|Fastener Type||Wood Screw||Features||ACQ Rated, Self Tapping|
|Head Style||Flat Undercut||Included||Driver Bit|
|Interior/Exterior||Exterior, Interior||Materials Fastened||Wood to Wood|
|Measurement Standard||SAE||Package Quantity||110|
|Product Weight (lb.)||.006 lb||Returnable||90-Day|
A: Hi, I'm Andrew from GRK. The GRK R4 Multi-Purpose screws can be used in this specified application. Please ensure the appropriate size and length of the R4 screw.
A: I'm not sure. They for outdoor. I've not had any rust issues with them.They are easy to use.
A: Hi, I’m Andrew from GRK. Yes, this would be an appropriate application for GRK R4 fasteners. If there are structural considerations in your particular application, we recommend contacting a local, licensed engineer to evaluate the appropriate fasteners.