Trim Screws are ideal for Pacific Kwila (Merbau) hardwood
decking and most composite decks, fine carpentry applications,
as well as window extension jams and more.
Our Trim Screws provide end users with
the smallest screw head on the market. With sizes available
from 1"1/2 (40 mm) to 5" (125 mm), users have
plenty of choice.
The Trim Screws exceptionally small head, along with
the W-Cut thread design, prevent most material splitting.
Pre-drilling is only necessary if the building material's
limitations require a pilot hole to be drilled.
GRK's unique reverse thread (RT) design helps to pull
and hold decking close to the joist to prevent loosening
of the deck.
Trim Screws also come with 1,200+ salt spray hour,
Climatek corrosion protection.
Trim Screws are also available in PHEinox
Stainless Steel. In case you are using our Trim
Screws in vinyl or composite decking, this will come
in very handy.