One-piece solid brass cap with built-on wing nut that is used primarily with down-bridge floor lamp. 3/8" threaded holeto screw onto standard 1/8 IPS steelpipe.We combine with other items to save on shipping. $2.92 each. Shipping is $2.90plus $.38 for each additional piece.Combined shipping- to get cheapest shipping costs (when buying different items)please buy what you need (WITHOUT SHOPPING CART) and “request invoice” (BEFORE YOU PAY)so we can send invoice with lower shipping costs.SHOPPING CART DOES NOT SEEM TO WORK FOR COMBINED SHIPPING.
