Check the listing for details. 1/4" Chicago Screwback Post Assembly for Concho, Saddle, Solid Brass, 10 Sets. Color: Brass, Condition: New. Listed at 7.70 USD. 1/4" Chicago Screw & PosteBay Store: USBindTurn your favorite ornament into a Concho. Solder the post onto the back of your ornament and fasten with screw.This listing is for 10 Chicago Screws and 10 Posts.Screw Shank Length: ¼” (6.3mm)Post Length: ¼” (6.3mm) 8-32 Thread (#8)Finish: Solid Brass, machined from Solid BrassGenuinely Made in California, USA Multiple shipping speeds available.$AVE ON SHIPPING!Discounts on shipping when you shop our store, add items to cart and checkout at once!Free shipping on orders over $40.00! Applies to U.S. shipments only.We ship Worldwide!Contact us for discounted pricing on quantities of 50 or more. Visit our store for more finishes and sizes. If a size or quantity you seek is not listed or have questions, comments, concerns or requests, please contact us.Thanks for looking!