IECSQWH16S Square End Cap With M8 Hole SS316

IECSQWH16S Square End Cap With M8 Hole SS316
Used with square tube SS304 & SS316
https://www.iglasshardware.com/product-page/isqhrp1121916s-square-tubing-40-x-40-x-2-0mm-19-ft-ss316
https://www.iglasshardware.com/product-page/isqhrp1121904s-square-tubing-40-x-40-x-2-0mm-19-ft-ss304
Can be used Outside and Inside.
Dimensions
 2.362" x 1.575
59.995mm x 40.005mm