This listing is for a lot of 10 pieces of clear acrylic end caps. These caps are counterbored to accept the 3/8" OD of the acrylic tubes we have listed elsewhere. This lot of caps has a through-hole drilled through the cap, as shown in photo, so you can thread wire or other thin devices through the hole and thus into the tube.
Each cap is a nominal 1/2" cube. Actual measurement is approx. .495 cubed. The counterbore holes are .380 diameter and .300 deep. The through-hole is .160 diameter.
Photo shows two caps, lot size is 10 caps.
Assembly to the acrylic tube is a slip-fit and will require an adhesive for permanent installation. (We use clear silicon sealant.)
~*~*~*~*~* The Fine Print ~*~*~*~*~
* Ask questions ahead of time, not after purchase. :)