Menu Search

Threaded Square Tube Inserts

In stock

Threaded Square Tube Inserts, or simply Square Thread Inserts, are used to protect assemblies from the share edge of the tube and provide an aesthetically pleasing appearance. The threaded tube inserts have an internal thread that can accommodate components, such as leveling feet, tilt glides or castors.

Our Square Metal Threaded Inserts are made from High Density Polyethylene (HDPE) with Zinc Plated Steel threaded insert. Ideal for adjustable leveling mounts and feet, and ribbed to accommodate multiple gauges. They are blank in appearance.

If you're looking for something more robust, perhaps view our Square Heavy Duty Threaded Inserts. Made from glass-filled black Nylon with a Brass threaded insert. These threaded tubing inserts can be used indoors and outdoors - so are highly versatile. The high load rating is a great choice for machinery use.

Perhaps try our Plastic Threaded Tubing Inserts - made from Nylon, and available in a choice of Black and Natural colors. These are suitable for use with adjustable feet and tilt glides.

If a single-material option is your preference, our All-Metal Square Tube Inserts might be just right for your application. This thread steel tube option is made from Zinc Plated Steel. The metal ribs lock on to the inside of a square tube providing a tough and secure assembly.

Our square thread insert range is available in a selection of styles, materials and size options to suit your every need.

Customers who purchased Threaded Square Tube Inserts may also purchase Leveling Feet.

Need a quote?

For large volumes and customized products, add to your cart and click request a quote, or email sales@essentracomponents.com and we will respond in 24 hours or next business day

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Product SKUs information
Item Code Price range Availability Color Finish Buy
SQH0700A
$8.6642 - $17.83 In production
Black
Textured
SQM0850A
$0.5327 - $3.4448 1919 In stock
Black
Polished
SQH0750A
$8.7997 - $18.1282 41 In stock
Black
Textured
SQM0900A
$0.4943 - $3.1931 2679 In stock
Black
Polished
SQH0800A
$8.9488 - $18.4129 48 In stock
Black
Textured
SQM0150A
$0.2041 - $1.3224 2252 In stock
Black
Polished
SQM0200A
$0.2505 - $1.6165 3769 In stock
Black
Polished
SQH0150A
$7.6202 - $15.6741 48 In stock
Black
Textured
SQM0300A
$0.228 - $1.484 5000 In stock
Black
Polished
SQH0200A
$7.6879 - $15.8232 48 In stock
Black
Textured
SQM0400A
$0.2731 - $1.7622 6400 In stock
Black
Polished
SQM0450A
$0.2836 - $1.8285 3383 In stock
Black
Polished
SQH0350A
$7.6202 - $15.6741 69 In stock
Black
Textured
SQM0500A
$0.3645 - $2.3716 1237 In stock
Black
Polished
SQH0400A
$7.6879 - $15.8232 In production
Black
Textured
SQH0500A
$8.6642 - $17.83 197 In stock
Black
Textured
SQM0650A
$0.3975 - $2.5704 2983 In stock
Black
Polished
SQH0550A
$8.7997 - $18.1282 51 In stock
Black
Textured
SQM0700A
$0.3632 - $2.3584 In production
Black
Polished
SQH0600A
$8.9488 - $18.4129 264 In stock
Black
Textured
  • of 5
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0700A

Price Range
$17.83 - $8.6642

Stock Levels
In production
Attributes
  • Compatible Tube Size
    2.000 in
  • Compatible Tube Gauge
    12
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/8-16
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0850A

Price Range
$3.4448 - $0.5327

Stock Levels
1919 In stock
Attributes
  • Compatible Tube Size
    1.250 in
  • Compatible Tube Gauge
    10-11
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/8-16
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0750A

Price Range
$18.1282 - $8.7997

Stock Levels
41 In stock
Attributes
  • Compatible Tube Size
    2.000 in
  • Compatible Tube Gauge
    12
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/2-13
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0900A

Price Range
$3.1931 - $0.4943

Stock Levels
2679 In stock
Attributes
  • Compatible Tube Size
    1.375 in
  • Compatible Tube Gauge
    16-18
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/8-16
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0800A

Price Range
$18.4129 - $8.9488

Stock Levels
48 In stock
Attributes
  • Compatible Tube Size
    2.000 in
  • Compatible Tube Gauge
    12
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/8-11
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0150A

Price Range
$1.3224 - $0.2041

Stock Levels
2252 In stock
Attributes
  • Compatible Tube Size
    0.750 in
  • Compatible Tube Gauge
    16-18
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/4-20
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0200A

Price Range
$1.6165 - $0.2505

Stock Levels
3769 In stock
Attributes
  • Compatible Tube Size
    0.875 in
  • Compatible Tube Gauge
    16-18
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/4-20
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0150A

Price Range
$15.6741 - $7.6202

Stock Levels
48 In stock
Attributes
  • Compatible Tube Size
    1.500 in
  • Compatible Tube Gauge
    16
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/2-13
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0300A

Price Range
$1.484 - $0.228

Stock Levels
5000 In stock
Attributes
  • Compatible Tube Size
    1.000 in
  • Compatible Tube Gauge
    16-18
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/4-20
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0200A

Price Range
$15.8232 - $7.6879

Stock Levels
48 In stock
Attributes
  • Compatible Tube Size
    1.500 in
  • Compatible Tube Gauge
    16
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/8-11
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0400A

Price Range
$1.7622 - $0.2731

Stock Levels
6400 In stock
Attributes
  • Compatible Tube Size
    1.000 in
  • Compatible Tube Gauge
    12-14
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/4-20
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0450A

Price Range
$1.8285 - $0.2836

Stock Levels
3383 In stock
Attributes
  • Compatible Tube Size
    1.000 in
  • Compatible Tube Gauge
    12-14
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/16-18
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0350A

Price Range
$15.6741 - $7.6202

Stock Levels
69 In stock
Attributes
  • Compatible Tube Size
    1.500 in
  • Compatible Tube Gauge
    11
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/2-13
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0500A

Price Range
$2.3716 - $0.3645

Stock Levels
1237 In stock
Attributes
  • Compatible Tube Size
    1.000 in
  • Compatible Tube Gauge
    10-11
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/4-20
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0400A

Price Range
$15.8232 - $7.6879

Stock Levels
In production
Attributes
  • Compatible Tube Size
    1.500 in
  • Compatible Tube Gauge
    11
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/8-11
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0500A

Price Range
$17.83 - $8.6642

Stock Levels
197 In stock
Attributes
  • Compatible Tube Size
    2.000 in
  • Compatible Tube Gauge
    16
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/8-16
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0650A

Price Range
$2.5704 - $0.3975

Stock Levels
2983 In stock
Attributes
  • Compatible Tube Size
    1.250 in
  • Compatible Tube Gauge
    16-18
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/8-16
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0550A

Price Range
$18.1282 - $8.7997

Stock Levels
51 In stock
Attributes
  • Compatible Tube Size
    2.000 in
  • Compatible Tube Gauge
    16
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/2-13
  • Finish
    Textured
Square Glide - Fitting Style - Push-Fit ; Material - HDPE

SQM0700A

Price Range
$2.3584 - $0.3632

Stock Levels
In production
Attributes
  • Compatible Tube Size
    1.250 in
  • Compatible Tube Gauge
    12-14
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/16-18
  • Finish
    Polished
Square Glide - Fitting Style - Push-Fit ; Material - Nylon

SQH0600A

Price Range
$18.4129 - $8.9488

Stock Levels
264 In stock
Attributes
  • Compatible Tube Size
    2.000 in
  • Compatible Tube Gauge
    16
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/8-11
  • Finish
    Textured