These are plastic square caps used to protect the ends of light weight square plastic tubing. These caps are for 1 inch square tubing and should fit tubing from .040 to .095 in (12 to 20 Gauge) wall thickness. The lot you are bidding on is a lot of 30.
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.