- Polycarbonate Hardware
Technical Info
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Quote
& Order
Screws
- Photo
of Trim and Screw ( Lbs. below are approximate )
-
|
Screw
|
Thread
|
Plating
|
Pull-Out
|
Shear
|
|
#9 or #10
Wood
|
Double
|
Dacromet
|
662 lbs.
|
1,100 lbs.
|
|
#10 or #12
Self-Drill
|
Single
|
Zinc
Plating
|
1,000 lbs.
|
1,400 lbs.
|
- -
- Screw: 1022 carbon steel, heat
treated with Dacromet Coating on wood screws and zinc plating on
self-drill screws.
- Dacromet Coating: Our standard screws are
hardened carbon steel with a special Dacromet Coating. This
screw is appropriate for all species of wood. The ACQ chemical on pressure treated
may corrode the screw if the coating is burned off during
fastening, so set screws slowly. We can not guarantee that these
screws will not corrode in ACQ lumber, but this is the best option
we currently have.
- Pull Out: Pounds of pressure
required to pull screw out of yellow pine.
- Shear: Lbs. of pressure required
to shear screw if adjacent to typical metal roofing.
- Self-Drill w/ #3 Point - Maximum
Drilling: Steel .110 (12 gauge) to .175 (8 ga.)
Contact
Sundance if using on steel thicker than 3/16", stainless steel or aluminum.
-
- Rivets
- when corrugated sheets overlap & no purlins below, over
long expanse.
-
|
Type
|
Diameter
|
Hole
Size
|
Head
Width
|
Head
Height
|
|
Bulb-Tite
|
.205
|
.209 -
.221
|
.443
|
.088
|
-
- Bulb-Tite Rivets are made from
high strength aluminum. High clamping force, without cracking
polycarbonate. Can not be over driven and can not strip out.
Rivets function in oversize and irregular holes. EPDM washers for
positive water-tight resistance. Rivets may be pulled with
electric, pneumatic and heavier duty manual guns.
-
-
- Reload
Sundance Supply Site