Rectangualr Plastic Plugs

1-1/2" x 3" | 10-14 Gauge Tube Insert | for ID 1.74"-1.83" L -1.24"-1.33" W | Life Fitness - Hammer Strength Replacement End Caps (1.5 x 3 Inch) | Fencing Post Inserts || Snap in High Grade LDPE Snap In Rectangular Cap Plug 1 1/2 x 3 X 1/2 Inches. ID...

2" x 3" Rectangular CAP PLUGS |10-14 Ga - Fits ID 2.73"-2.83" L - 1.74"-1.83" W ) Fence Post Finishing Inserts | Fitness Equipment End Caps FITS 1.732"-1.834" × 2.732"-2.834" TUBE ID

RECTANGLE TUBING PLUG/END CAP - 1" X 1.5" - BLACK PLASTIC - QUANTITY 8 - Check our other listings for different sizes.