Painted head 305 grade stainless steel Deck or Finish Screws
#1 or #2 Square Drive
or T20 Torx Drive
Type 17 Point
Self Counter-sinking
Perfect for those jobs where you need to use stainless
because it's exposed to the weather but you want the screw head to be blend better with the material you're using.
We have 7# and 10# options in a variety of sizes and colorsincluding Tan, Gray, Ipe, Khaki, White and Almond.
Please note the 7# painted head screws have a .230" trim head and the 10# have a .344" trim head.
Deck Builders -
Calculate the amount of screws or nails you will need
Size
of Board
Joist centers
Fasteners
per sq ft
Fasteners per joist
Fasteners per 100 square Feet
4" Boards
16
inch OC
5.25
(2 per
joist)
525
4" Boards
20
inch OC
3
(2 per
joist)
300
6" Boards
16
inch OC
3.5
(2 per
joist)
350
6" Boards
20
inch OC
2
(2 per
joist)
200
The
above is approximate and does not take into account wastage.
The shorter your
boards the more screws you will need to allow for fastening the ends of the boards.
Add 2 extra fasteners for every board.
Bits - order 1 bit per 1000 screws
stainless-fasteners.co.uk