325pcs 8#10 Self Tapping Screws Metal Drilling for Cross Countersunk Drill Tail Steel Sheets Roofing Windows 410 Stainless Length 1/2" to 1 1/4"

【High Quality】Self-tapping screws are made of 410 stainless steel with high hardness and tensile strength, so the screw won't break easily. The surface is black oxidized to provide extra protection 【Popular Sizes】Our self-drilling screws have the 11 most commonly used sizes:#8x1/2'', #8x5/8'', #8x3/4'', #8x1'', #8x 1- 1/4'', #8x1-1/2'', #10x1/2", #10x5/8", #10x3/4", #10x1", #10x1-1/4". 【Reinforced Packaging】We wanted the box delivered to be perfect, so we reinforced the box for sturdiness. Each type of drill screw is placed in a grid and clearly labeled for ready access and storage. 【Widely Applications】Self-tapping screws can be used for furniture repair. Without pre-drilling, two pieces of material can be connected and fixed. So it can be used for thin metal, wood, plastic, etc. 【Best Service】We provide you with a 1-year warranty and a 30-day , if you have any dissatisfaction, please feel free to contact us and we will serve you immediately.