Wafer Head Self Drilling Screw features a wide, flat head with a slightly convex surface, designed to provide a greater bearing area and better hold on the material. The self-drilling tip eliminates the need for pre-drilling, making installation faster and more efficient. These screws are typically made from hardened steel to ensure they can penetrate through various materials, including thin metals, without the drill point breaking. The wafer head design also helps to distribute pressure evenly across the surface, reducing the risk of damage to the material being fastened. Available in a variety of lengths and finishes, these screws offer versatility for numerous applications, such as securing metal roofing, attaching sheet metal, or fastening light fixtures.
Wafer Head Self Drilling Screw features a wide, flat head with a slightly convex surface, designed to provide a greater bearing area and better hold on the material. The self-drilling tip eliminates the need for pre-drilling, making installation faster and more efficient. These screws are typically made from hardened steel to ensure they can penetrate through various materials, including thin metals, without the drill point breaking. The wafer head design also helps to distribute pressure evenly across the surface, reducing the risk of damage to the material being fastened. Available in a variety of lengths and finishes, these screws offer versatility for numerous applications, such as securing metal roofing, attaching sheet metal, or fastening light fixtures.
Materials and Processing
Steel, stainless steel, and zinc or phosphate coatings that improve corrosion resistance are common materials.
Common surface treatments
Dacromet, phosphating, blackening, soap phosphating, and galvanizing.
Note
We offer tailored screw solutions to your specific needs, with various options of materials, screw coatings, head/thread/point/shank types, and sizes.
