10-16 x 1 1/4 Square Drive Flat Head Fully Threaded Self Drilling Screw 18-8 Stainless Steel 1 1/2 The fine thread design provides

The fine thread design provides a strong grip on drywall

while the hex head allows for easy installation with a wrench

preventing the insert from spinning or pulling out

8 x 10 DIN 7985 A Metric Phillips Pan Machine Screw Full Thread Zinc is a type of screw that is used in a variety of applications

it provides maximum holding power and can be used in a variety of materials

10-16 x 1 1/4 Square Drive Flat Head Fully Threaded Self Drilling Screw 18-8 Stainless Steel 1 1/2 The fine thread design providesThese 10 16 x 1 1 4 inch square drive flat head fully threaded self drilling screws are made of 18 8 stainless steel. They have a sharp point that easily penetrates metal, wood, and plastic. The square drive head provides a secure grip for driving, and the flat head sits flush with the surface of the material. These screws are ideal for a variety of applications, including roofing, siding, and decking.