SPAX PowerLags 5/16 in. in. X 3-1/2 in. L T-40 Washer Head Serrated Structural Screws VEL-N * UPC: 008236427455

* UPC: 008236427455

Teeth per Inch: 12

It comes with a removable silverware tray

End 4 Type: Hub

Manufacturer Part No: GFTA1-T

SPAX PowerLags 5/16 in. in. X 3-1/2 in. L T-40 Washer Head Serrated Structural Screws VEL-N * UPC: 008236427455UPC: 712216019706 Manufacturer Part No: 4581820800905 Head Type: Washer Head Length: 3 1 2 in. Number in Package: 50 pk Driver Bit Included: Yes Finish: High Corrosion Resistant Grade: 5 Grade Thread Type: Serrated Packaging Type: Boxed Diameter: 5 16 in. Drive Size: T 40 Head Height: 0. 140 in. Thread Length: 2. 050 in. Head Outer Diameter: 0. 776 in. Drive Style: T 40 Callout Size: 5 16 in. in. Application: Wood to wood including framing Self