The store will not work correctly in the case when cookies are disabled.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Skip to Content

free ground shipping on orders of $300 or more*

Compare ()
Sign In
Create an Account
- Create New Customer
- Create New Company Account

Toggle Nav

Search

Advanced Search

Search by

Filter

Please select options before adding the product to the cart.

No products found

CALL US NOW
631-467-3939

Unistrut
Distribution/Controls
Pipe/Wire/Fittings
Wire Termination
Wiring Devices
Grounding
Lighting
Tools
Plumbing

Home
Unistrut
Channel Sections
Square Channel

Square Channel

PLEASE NOTE: Each size is sold individually. To create telescoping channel sections, you will need to purchase one male and one female section of tubing (e.g., one piece of 1-3/4" x 1-3/4" and one section of 2" x 2").

1-5/8" Channel (159)

Square Channel (19)

1-1/4" Channel (7)

Fiberglass Channel

Fiberglass Channel (4)

Concrete Inserts

Concrete Inserts (14)

1-1/2" Channel (1)

Sort By Set Ascending Direction

View as Grid List

14 Items

Show

per page

16F1024PL 1-3/4" Square X 24FT Length Telespar Telescoping Square Tubing - No Holes - Plain Finish

FROM $8.32 / FTprice:8.320000 final price:8.32

Availability: 4289 FT
Quickview
Add to Wish List

Add to Compare
14F1024PG 1-1/2" Square X 24FT Length Telespar Telescoping Square Tubing - No Holes - Pre-Galv Finish

FROM $13.56 / FTprice:13.560000 final price:13.56

Availability: 4258 FT
Quickview
Add to Wish List

Add to Compare
14F1024PL 1-1/2" Square X 24FT Length Telespar Telescoping Square Tubing - No Holes - Plain Finish

FROM $7.92 / FTprice:7.920000 final price:7.92

Availability: 4183 FT
Quickview
Add to Wish List

Add to Compare
20F1024PG 2" Square X 24FT Length Telespar Telescoping Square Tubing - No Holes - Pre-Galv Finish

FROM $11.42 / FTprice:11.420000 final price:11.42

Availability: 4078 FT
Quickview
Add to Wish List

Add to Compare
20F1224PL 2" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Plain Finish

FROM $12.32 / FTprice:12.320000 final price:12.32

Availability: 1325 FT
Quickview
Add to Wish List

Add to Compare
16F1224PG 1-3/4" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Pre-Galv Finish

FROM $9.53 / FTprice:9.528571 final price:9.528571

Availability: 576 FT
Quickview
Add to Wish List

Add to Compare
24F1224PG 2-1/2" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Pre-Galv Finish

FROM $13.63 / FTprice:13.628571 final price:13.628571

Availability: 132 FT
Quickview
Add to Wish List

Add to Compare
22F1024PL Unistut 2-1/4" Square X 24FT Length Telespar Telescoping Square Tubing - No Holes - Plain Finish **Product sold in 24 foot lengths only**

FROM $14.36 / FTprice:14.360000 final price:14.36

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare
24 square channel 24FT Length Telespar Telescoping Square Tubing

As low as FROM $7.92 / FTprice:0 final price:7.920000

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare
24F1024PL 2-1/2" Square X 24FT Length Telespar Telescoping Square Tubing - No Holes - Plain Finish

FROM $12.81 / FTprice:12.814286 final price:12.814286

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare
20F1224PG 2" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Pre-Galv Finish

FROM $12.94 / FTprice:12.940000 final price:12.94

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare
16F1224PL 1-3/4" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Plain Finish

FROM $9.07 / FTprice:9.071429 final price:9.071429

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare
14F1224PL 1-1/2" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Plain Finish

FROM $8.04 / FTprice:8.042857 final price:8.042857

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare
14F1224PG 1-1/2" Square X 24FT Length Telespar Telescoping Square Tubing - Perforated - Pre-Galv Finish

FROM $10.24 / FTprice:10.240000 final price:10.24

Availability: Currently out of stock
Quickview
Add to Wish List

Add to Compare

Loading ...

Sort By Set Ascending Direction

View as Grid List

14 Items

Show

per page

Filter

Now Shopping by

Length 288 Remove This Item

Shopping Options

Length

100 Ft 3 items
1000 Ft Reel 2 items
20 Foot 1 item
3.88 Inch 2 items
9-5/8 Inch 1 item

Manufacturer

Configuration

Finish

Size

1 1/2" x 1 1/2"

1 3/4" x 1 3/4"

1 5/8" x 2 7/16"

2 1/2" x 2 1/2"

Type

Width

1.5 5 items
1.625 2 items
1.75 4 items
2 4 items
2.5 3 items

Brand Name

liquatite, Type LT 2 items
Push-Penny 3 items
SPEEDFAX, INSTA-WIRE 1 item
Telestrut 1 item
PRECISE, CONSTANTCOLOR 2 items

Height

1.5 5 items
1.75 4 items
2 4 items
2.5 3 items
6.5 2 items

Applicable Standard

ANSI C80.3, WW-C-563 1 item
ANSI C80.6 4 items
NEC 350, ANSI/NFPA 70 2 items
UL E19459, CSA 013669 1 item

Application

Boatyard, Marina, Direct Burial, Electric Sign, Hazardous Location, Outline Lighting, Raised Floor, Service Entrance Wiring 2 items
Industrial, Outdoor 4 items

Beam Load Rating

1610 Pound 2 items

Center Spacing

1-7/8 Inch 2 items

Configuration

Solid 2 items

Cross Section Area

1.793 Square Inch 2 items

Deflection

1.58 Inch 2 items

Finish

Galvanized 1 item
Hot Dip Galvanized 2 items
Plated 4 items

Hole/Slot Size

9/16 Inch Diameter (Hole) 2 items

Load Rating

2900 Pound Pullout/350 Pound Slip Along/270 Pound Slip Through (Average Ultimate Load), 500 Pound Pullout/70 Pound Slip Along/50 Pound Slip Through (Design Load) 5 items

Material

ASTM A653 Grade 33 Low Carbon Steel 1 item
Molded Glass Filled Polycarbonate 2 items
Molded Polyethylene 3 items
Steel 1 item
Zinc Plated Steel 2 items

Number of Channels

2 2 items

Overall Length

1.875 Inch 2 items

Process

Cold Formed 2 items

Thickness

12 Gauge 2 items
17/32 Inch 3 items
7/64 Inch 3 items

Type

Auxiliary Contact 1 item
Flexible 2 items
Metal Framing, Back to Back Combination 1 item
Push Penny Plug 3 items
Straight, Compression, Thin Wall, Threadless 2 items

Weight

29 Lb Per 100 Ft 2 items
53 Lb Per 100 Ft 3 items
610 Pound per 100 Foot 2 items
88 Lb Per 100 Ft 2 items

Length

120 3 items
240 3 items
288 14 items

My Wish List

Last Added Items

Add to Cart
Remove This Item

Go to Wish List

You have no items in your wish list.

Sign Up For Email

Sign Up for Our Newsletter:

Be the first to know about new products, promotions, technology and more!

66 Southern Blvd.
Nesconset, NY 11767
USA
Tel: 631-467-3939
Fax: 631-979-0605
help@kellyhayes.com

cards

Unistrut
Distribution/Controls
Pipe/Wire/Fittings
Wire Termination
Wiring Devices
Grounding
Lighting
Tools

My Account
Contact Us
Privacy Policy
Return Policy
Return/Exchange Form
Multiple Shipments/Delivery Method
Make a Credit Card Payment
Forms
Gallery
Leave Us A Review
Terms & Conditions

FREE GROUND SHIPPING

ON ORDERS OF $300 OR MORE*

Connect with us

©Copyright 2020 Kelly & Hayes. All Rights Reserved.

Choose sharing option

×

Email
URL

Recipient Email(s)

Your Name (required)

Message (optional)

Your Name (required)