(300pcs) Tex Screw for metal for wood 1,1-1/2, 2, 2-1/2,3,4,5inch Texscrew Text Screw for roofing UN

Product: Hexagon Self-drilling Screw
Material: carbon steel
Specification: #12×20-#12×120
Surface treatment: galvanized
Sold: per 100pcs
Sizes available:
For Metal12 x 20 3/4‘’12 x 25 1”12 x 35 1-1/4”12 x 40 1-1/2”12 x 45 1-3/4”12 x 50 2‘’12 x 55 2-1/4”12 x 65 2-1/2”12 x 75 3”12 x 95 3-3/4‘’12 x 120 4-3/4‘’
For Wood12 x 25 1”12 x 35 1-1/4”12 x 45 1-3/4”12 x 65 2-1/2”12 x 75 3”12 x 95 3-3/4‘’12 x 120 4-3/4‘’