UNISTRUT P3301WT 1-5/8'' X 1-3/4'' DOUBLE CHANNEL WIDE SLOTS, 12 GAUGE
Sku:
P3301WT
UOM: LGT
Product Details
Unistrut's P3301WT (back-to-back slotted) has slots on the back side for use with 5/8" threaded rod and fasteners. The wider slots are an advantage during installation, eliminating the need for field drilling traditional slotted channel while retaining the adjustability of traditional slotted channel.
This slotted option is popular because it’s adjustable and accommodates large diameter threaded rod, yet has modest load capacity loss versus the solid version. It has 85% of the capacity of the solid version of the profile.
This channel is commonly used for trapeze supports, anchoring to concrete, ceiling grids, pipe, conduit, duct and cable tray supports, racks, and other general framing. For application examples, refer to our Application Showcase.
Product dimensions are 1 5/8" wide x 1 3/4" tall x 12 ga. thick; back-to-back with slots. The slots are 2" wide x 11/16" long, 3" on center and sized for use with 5/8" threaded rod or fasteners.
Our P3301WT is available in the following finishes: Pre-Galvanized (PG), Hot-Dip Galvanized (HG), Plain (PL), Green (GR), Zinc Dichromate (ZD) and Stainless Steel (SS).
Unistrut Buffalo is a division of Eberl Iron Works, Inc.
| SKU | P3301WT |
|---|---|
| Pack Size | Length |
| UOM | LGT |
| Brand | Unistrut |
MATERIAL
Unistrut channels are accurately and carefully cold formed to size from low-carbon strip steel.
All spot-welded combination members, except P1001T, are welded 3" (76 mm) maximum on center.
STEEL: PLAIN
12 Ga. (2.7 mm), 14 Ga.(1.9 mm) and
16 Ga. (1.5 mm) ASTM A1011 SS GR 33
STEEL: PRE-GALVANIZED
12 Ga. (2.7 mm), 14 Ga. (1.9 mm) and
16 Ga. (1.5mm) ASTM A653 GR 33
For other materials, see Special Metals or Fiberglass sections.
FINISHES
All channels are available in:
- Perma Green III (GR)
- Pre-galvanized (PG), conforming to ASTM A653 G90
- Hot-dipped galvanized (HG), conforming to ASTM A123
- Plain (PL)
- Unistrut Defender™ (DF), conforming to ASTM A1046
*** Perma Green finish is a commercial grade finish, and as such scuffs and scratch marks are to be expected. If a flawless finish is desired, it is recommended to apply a matching touch up paint ***
DIMENSIONS
Imperial dimensions are illustrated in inches. Metric dimensions are shown in millimeters and rounded to one decimal place.
STANDARD LENGTHS
Standard lengths are 10 feet (3.05m) and 20 feet (6.10m). Tolerances are ±1⁄8" (3 mm). Special lengths are available for a small cutting charge with a tolerance of ±1⁄8" (3 mm).
CURVED CHANNEL
Contact your local Unistrut Service Center or Unistrut Corporation for more information.
LOAD DATA
All beam and column load data pertains to carbon steel and stainless steel channels. Load tables and charts are constructed to be in accordance with the SPECIFICATION FOR THE DESIGN OF COLD-FORMED STEEL STRUCTURAL MEMBERS 2007 EDITION published by the AMERICAN IRON AND STEEL INSTITUTE USING ASD METHOD. Loads are based on 33 ksi steel cold formed to 42 ksi.
| Type of Load | Safety Factor to Yield Strength | Safety Factor to Ultimate Strength |
| Beam Loads | 1.67 | 2.0 |
| Column Loads | 1.80 | 2.2 |
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