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SKU: FS-200-PL-18.00

1-5/8" x 1-5/8" Solid Strut Channel 18" - Plain

1-5/8" x 1-5/8" Solid Strut Channel 18" - Plain!

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SKU: FS-200-PL-18.00

1-5/8" x 1-5/8" Solid Strut Channel 18" - Plain

$7.99
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Lengths:

1' 18" 2' 3' 4' 5' 6'

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Specifications

Width: 1-5/8"
Length: 18"
Height: 1-5/8"
Thickness: 12 Gauge (0.098")
Material: Carbon Steel
Finish: Plain
Type: Plain Carbon Steel
Standards: Finish = & Material = ASTM A1011 (Meets the physical requirements of Grade 33)
Manufacturer Name: Flex-Strut
Description

1-5/8" x 1-5/8" Solid Strut Channel, 18" - Plain

This 18-inch plain solid strut channel is built for rigid support applications where a fixed, no-movement connection is required. The solid profile provides consistent strength across the channel, making it ideal for short structural tie-ins and reinforcement points. Its plain steel construction keeps things straightforward for interior and controlled environments.

Plain Steel Solid Square Strut Channel for Fixed, Short-Span Support

Designed for electrical, plumbing, and HVAC frameworks, this solid channel delivers dependable alignment where adjustability is not needed. It’s a strong choice for planned installs that demand stability.

Key Features

  • Solid Channel Construction: Unslotted design maximizes rigidity for permanent connections.
  • Square 1-5/8" x 1-5/8" Profile: Provides balanced strength and consistent support.
  • Plain Carbon Steel: Simple, no-coating finish suited for interior applications.
  • 18-Inch Length: Ideal for compact supports and reinforcement sections.

Common Applications

  • Fixed Support Brackets: Used where hardware placement must remain locked.
  • Mechanical Room Builds: Supports structured electrical or mechanical layouts.
  • Equipment Mounting: Acts as a solid base for brackets and accessories.
  • Structural Tie-Ins: Reinforces joints within larger support assemblies.
  • Interior Construction: Best suited for controlled, dry environments.

Installation Tips

  • Plan Hole Locations: Solid strut requires drilling to match your layout.
  • Deburr After Drilling: Clean edges for proper fastener seating.
  • Protect Exposed Steel: Apply paint or coating if corrosion protection is needed.

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California Residents: WARNING

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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 4 reviews
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T
Ted B.
Just what the Doctor ordered.

Very happy with the product. Easily found on website, reasonably priced and it arrived quickly. It is being used to assist in loading a 3 ton capacity coal bin. Will probably be purchasing an 8 foot length in the near future.

M
Matthew Cowan
Perfect

Accurate and strong. Suited my needs. Arrived quickly.

D
David Cannon
Excellent quality, reasonable delivery time, well packaged

The solid aluminum unistrut was in excellent condition. Shipping status was timely. The product was well packaged and the delivery was within the expected time frame. I would purchase from Fasteners Plus again.