Construction Screw
Also known as: Structural Screw, GRK Screw, Timber Screw
Heavy-duty screws replacing lag bolts for structural wood connections. Feature aggressive threads and no pre-drilling requirement.
Quick Specifications
Head Style
Hex
Drive Type
Torx
Thread Type
Wood
Point Type
Type 17
Dimensions
- Diameter Range
- 0.19" - 0.375"
- Length Range
- 2.5" - 14"
- Measurement System
- Imperial
Available Materials
SteelStainless SteelGalvanized
Standards
ICC-ES ESR
Common Applications
- +Ledger boards
- +Deck framing
- +Structural wood connections
- +Lag bolt replacement
Not Recommended For
- -Light-duty applications