2265a03c_ing_Guide___Whitford_Worldwide__Description
[Typical Application] Threaded fasteners for the building industries, including the roofing and appliance industries; fasteners; stampings; end caps; screws. [Product Code] 5250 [Description] 
This resin bonded coating, designed for application by a dip spin technique, has a low level of PTFE to facilitate driving through metal without encouraging backout. Lots of colors available.
Fasteners - Industrial Coating Guide - Whitford Worldwide
Description