10 x 2 1/2 Hex Washer Head Pole Gripper Screw w/ Bonded Washer Hi-Low Thread T17 Strong-Shield™ . Attaches metal to wood.
Used in roofing and siding applications
Exceeds 1,000/hr. salt spray resistance
Rust/Acid rain protection
High degree of corrosion resistance
Bonded Washer creates leak proof seal
ACQ Compatible
