McFeelys Promaster Plus

ProMaster® Plus patented thread design features cutters built right into the thread design. Tiny saw blades are formed into first three to four thread revolutions that cut through wood while displacing a minimum amount of material. By displacing less material than a Type - 17 point the ProMaster thread design offers greater holding power. Our testing shows that it offers 15 percent more holding power than a double Type -17 screw sold by our competitors while eliminating splitting. This new revolution in thread design technology was developed for and is very popular in the furniture and woodworking industry for its ease of driving while offering optimum holding power.