The Hillman Group · Paulin
Paulin 209-137 Self-Tapping Screw
#8-15, 1/2 in OAL, Carbon Steel, Flat Head, Square Socket Drive, Type A Point
- Stock #
- 1F5642B5
- MFG Part #
- 209-137
- Manufacturer
Metal Screws, also known as Sheet Metal Screws (SMS) or Tapping Screws, these hardened, zinc Plated screws, are available in Pan, Truss or Flat heads in Phillips or Square drives as well as Indented Hexagon Washer Heads. Metal Screws are used in all light sheet metal work in all kinds of applications and products. Metal screws are also available in Stainless Steel. They are used to join sheet metals, metal to wood and to join other types of soft and/or thin unthreaded materials. These screws tap their own threads and are not intended to be disassembled often.
- The zinc coating applied serves as a protective barrier against corrosion resistance
- Flat Head: designed to countersink and is ideal where application requires a flat smooth surface after screw installation
- For flat head, length is measured from the top of the head

