![GRK RSS Rugged Structural Screws 10 x 3-1/8″ (50 pcs) [12137]](https://www.toolingsupplypost.com/wp-content/uploads/2026/09/grk-rss-rugged-structural-screws-10-x-3-1-8-50-pcs-12137.webp)
Description
RSS Rugged Structural Screws: Ideal for anywhere you would use a traditional lag screw and more. High tensile torque and shear strength means a 5/16 diameter RSS screw has the same strength as a 1/2 lag screw.
- Zero Stripping with 6 points of contact
- Enlarges hole to reduce splitting
- Low torque, smoother drive
- Faster penetration
- Size:10 x 3-1/8″
