Aluminum fences

#12 x 4 in. Stainless Hex Washer Head Tek Screw with Sealing Washer

Wherever a screw goes through a part that channels rainwater, a sealing washer matters. This long stainless Tek screw is the one we use for pergola gutters.

  • #12 diameter, 4 in. long
  • Hex washer head, self-drilling Tek point, stainless steel
  • Sealer washer included
  • Sold individually

$1.69

How do you want it?
USA aluminum6063-T6
AAMA 2604powder coat
No weldingbolt together

Made for the gutter joint

Pergola systems from Globus Gates use aluminum gutters along with beams, posts, lighting channels and U-shaped channels. For fixing the gutter, the specified hardware is this stainless #12 Tek screw, 4 in. long with a hex washer head and a sealer washer. Order exactly as many as your run needs.

At a glance

Planning and fitting

Tally every fixing point along the gutter and add a few spares. With 4 in. of length, confirm it suits the gutter-to-beam joint you are building. Ask Globus Gates if your design strays from the standard setup. Work from the supplied instructions and your local building code.

Keep spares on hand

Replace the screw whenever its washer is damaged, and keep a few extra sets in your pergola hardware box for later maintenance.

Why a sealer washer?

It helps keep water from following the screw through a gutter or other wet surface.

Is it sold in boxes?

No, it is sold one piece at a time.

What fastens the beam brackets?

For beam bracket joints, use #14 x 1 in. stainless screws.

Installation

Step 1

Measure the opening and check what the product mounts to.

Step 2

Assemble the pre-cut parts with the included hardware. No welding.

Step 3

Set, level and fasten, then fit any lock or accessories.

Rather not do it yourself? Our crew installs across Southern California.

Get an install quote

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