1.6 Various Standard Sizes】this VIGRUE Deck Screws includes #8 series 3 lentghs: #8x1-1/4" #8x1-5/8" #8x2" ; #10 series 3 lentghs: #10x2-1/2" #10x3" #10x3-1/2"; totally 500PCS Wood Screws.

2.Superior Exterior Coating: Tan coated exterior wood screws through 1000 hours salt spray test against erosion and rust. These deck screws for exterior can be exposed to the sun, humidity, rain and snow condition for a long time.