Big Timber THB9212 #9 x 2-1/2" Type 17 Auger Point Trim Flat Head w/Nibs Torx T20 Exterior Bronze Star Wood Screw (2,500/Box)
General Purpose Corrosion-Resistant Exterior Screw
For exterior professional operations using hard or soft woods, chipboard and other tough or treated materials.
Features
- Hardened Steel w/ Triple Coating: 1200-hour corrosion resistance in both ACQ and salt spray conditions. Outstanding abrasion resistance. Compatible with treated lumber.
- Star Drive Recess: Twice the torque of Phillips & square drives. Reduces camout and end load. Gives better bit life. Reduces spinning & fastener damage
- Knurled Shank: Makes screw easier & less tiring to drive. Reams hole in board being fastened, reducing drag on shank and driving tool
- Spiral Notches in Threads: Cut through fibrous materials & greatly reduce the torque needed to drive the screw without affecting holding power
- Type 17 Notched Point: Starts quickly without ‘walking’. Reduces the need for pre-drilling
Specifications
- Size: 9 X 2-1/2"
- Drive: T-20
- Thread Length: 1-1/4"
- Weight: 24.4 Lbs
- Box Quantity: 2,500
Applications
- Decking
- Fencing
- Door/Window Extensions
- Siding