Triangle Fastener Corp. expanded their line of Blazer drill screws. Lengths are now available in 1 7/8-inch, 2 3/8-inch, 3 ¼-inch and 4 inches. The screws are designed to attach metal panels over ...

Triangle Fastener Corp. has a line of type No. 304 stainless steel bi-metal self-drilling screws that provide corrosion resistance and ductility, officials said. The drill point is made of hardened ...