Big Timber #14 x 3-1/4 In. Flat Head Self-Drilling Wood to Metal Screw (1 Lb.)

Ideal for fastening, sheathing, or dimension lumber to steel and/or aluminum such as truck beds, docks, trailers (horse, utility, ATV, motorcycle, snowmobile, and flatbed), and wall liners.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.