Simpson Strong-Tie #10 x 1" Self-Drilling Screw, Flat Pan Head - 305 Stainless Steel, Qty. 1,000 Side-by-Side Strut Channel The S/JCT and S/HJCT are

The S/JCT and S/HJCT are unique

SD SS screws provide greater single-fastener strength than standard nails

18 threads per inch

Performance: Certified welds for strength and loading with increased uplift loads for earthquake or wind loading

This screw features a flat head that countersinks into the surface of the material

Simpson Strong-Tie #10 x 1" Self-Drilling Screw, Flat Pan Head - 305 Stainless Steel, Qty. 1,000 Side-by-Side Strut Channel The S/JCT and S/HJCT areThe Self Drilling Flat Pan Head Screw comes in 305 Stainless Steel with a square drive head and is excellent for applications in fastening aluminum and fiberglass.