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5/16-18 X 31/32" TUBING INSERT FOR 1" SQ. 16 GA.

Item No. LN 2788
The LN insert fits inside a 1 inch, 16 gage square tube, snapping easily into place. The threaded base is slightly larger than the U-shaped stamping to provide a strong bearing surface on the tubing edge


Specifications

A
0.968 (in)
B
0.125 (in)
C
0.875 (in)
D
0.843 (in)
E
0.865 (in)
Tol E
+0.005/-0.005 (in)
Base Width
0.969 (in)
Family
LN
Finish
Plain
Leg Length
0.875 (in)
Leg Thickness
0.125 (in)
Material
C1010 High-Welding Quality, Low Carbon Steel
Thread Size
5/16-18
Threads
Unified Standard Class 2B ASME B 1.1-2003
Unit System
Inch
Web Description
Inserts
Width
0.844 (in)

Description

The LN insert fits inside a 1 inch, 16 gage square tube, snapping easily into place. The threaded base is slightly larger than the U-shaped stamping to provide a strong bearing surface on the tubing edge
Item No. LN 2788
* Images are of plain finish items unless otherwise specified

5/16-18 X 31/32" TUBING INSERT FOR 1" SQ. 16 GA.

Item No. LN 2788
FinishPlain

Description

The LN insert fits inside a 1 inch, 16 gage square tube, snapping easily into place. The threaded base is slightly larger than the U-shaped stamping to provide a strong bearing surface on the tubing edge
*3D models are nominal. As-formed features (radii, projections, lock marks, etc.) may vary. Please refer to the product drawing or spec sheet for exact dimensions.

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Specifications

A
0.968 (in)
B
0.125 (in)
C
0.875 (in)
D
0.843 (in)
E
0.865 (in)
Tol E
+0.005/-0.005 (in)
Base Width
0.969 (in)
Family
LN
Finish
Plain
Leg Length
0.875 (in)
Leg Thickness
0.125 (in)
Material
C1010 High-Welding Quality, Low Carbon Steel
Thread Size
5/16-18
Threads
Unified Standard Class 2B ASME B 1.1-2003
Unit System
Inch
Web Description
Inserts
Width
0.844 (in)
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© Copyright 2026 Ohio Nut and Bolt of Canada, LTD.. All rights reserved. Powered by Sana Commerce.
Ohio Nut and Bolt of Canada, LTD.
A Wholly Owned Subsidiary of Fastener Industries, Inc.
Ohio Nut and Bolt of Canada, LTD.
C/O TX7027C
PO BOX 7027, STN Adelaide
Toronto, ON M5C 2K7 Canada

905-624-2828 
© Copyright 2026 Ohio Nut and Bolt of Canada, LTD.. All rights reserved. Powered by Sana Commerce.