(Pack of 25) 2-3/4” Square Tubing OD 2.75 Inch (70 x 70 MM 6 to 9 Ga Rare Size for Thick Walls 3.6 to 5 MM) to fit Inside Dimensions ID from 2.5/16” to 2.3/8”. Heavy Duty Rare Size Square Plugs
(Pack of 25) 2-3/4” Square Tubing OD 2.75 Inch (70 x 70 MM 6 to 9 Ga Rare Size for Thick Walls 3.6 to 5 MM) to fit Inside Dimensions ID from 2.5/16” to 2.3/8”. Heavy Duty Rare Size Square Plugs
100 MM (3.937") OD Heavy Duty Round LDPE Tubing Plug-End Cap 4-7Ga 0.177 to 0.236” Wall Thickness | ID Grip Range from 3.464 to 3.584” -Rare Size Made in USA by SBD
(Pack of 4) 3" Square Plastic Plugs |10 14 Ga - 3 x 3 Inch (for ID 2.74" TO 2.83") | Flexible Ridges n Side walls | Heavy Duty Impact Resistant 1/4" LDPE CAP - Black Tubing Plugs
* Soft and...
(Pack of 4) 3" Square Plastic Plugs '10 14 Ga (for ID 2.74" TO 2.83") ' Soft and Flexible Ridges and side wall ' Heavy Duty Impact Resistant Design LDPE Plugs '' Fence Post Tube Cover Inserts '...