Made from PHEinox hardened type 305 stainless steel
NO pre-drilling required for most materials
Reverse Threading (RT) under the head of the screw helps the screw head to "disappear" beneath the of the classic wood composite material, reducing or eliminating dimpling
GRK's RT Composite features a small head, GRK's W Cut thread design, and Zip Tip to prevent most material splitting
Star recess takes a T10 bit
وصف
GRK 772691360793 8 by 2-Inch 1/2 Containing 1pail Equal to 560 Screws Trim SS Propack
GRK's TRIM RT head composite screws are an excellent choice to prevent the dimple or mushrooming affect that sometimes appears. The reverse thread design is available with lengths from 2-inch to 3-1/8-inch. Most material splitting is prevented by the Trim head screw's small head and W-cut thread design. Pre-drilling is usually only necessary in extreme hardwoods like Mahogany or Ipe'. Some sizes are availabele in PHEINOX stainless steel.