Bass & Hays’ precision-fit steel riser rings are made from ASTM A36 welded and coated carbon steel, H-20 traffic rated, and proudly American-made. For added security, set screws can be included. (Lids not included; lids are sold separately or with boxes as sets.) Any custom riser can be made to fit the BH® 340-1® and 348-1™ series, or the adjustable BH® 1824S™, 2436S™, 3648S™, & 3960S™ series, or ANY OTHER dimension product. (we do not stock these, they are made to order) If a custom size is what you need please specify your requirements on the Steel Riser Ring Custom Spec’s Sheet for a perfect fit. Made in the USA from ASTM A36 coated steel, these riser rings offer durability and flexibility for various applications. Contact Bass & Hays or call us today Toll Free 1-800-258-2278 -or- 972-263-1360 DFW Metro to check stock, request drawings or submittals, BABA, AIS or LEED certifications, or place orders.
