- Drive Size: 1
- Drive Type: Square
- Finish: 305 Stainless Steel
- Head Type: Trim
- Includes: Driver Bit
- Length: 2-1/4 in
- Material: Steel
- Package Quantity: 138 PK
- Point Type: Type 17
- Thread Size: 7
- Thread Type: Coarse
Application: For fastening PVC decking and some composite decking materials