10-Pack RACO (250) 4-11/16 in. Steel Square Extension Ring, Drawn, 1-1/2 in. 10-Pack RACO (250) 4-11/16 in. Steel Square Extension Ring, Drawn, 1-1/2 in. This 4-11/16 in. W x 2-1/8 in. D drawn square extension ring is a versatile addition to electrical boxes, offering eight 1/2 in. and four 3/4 in. knockouts for easy wiring configurations. Designed for durability and convenience, it provides additional space for wiring connections and is ideal for accommodating larger or more complex electrical setups. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours : Monday-Friday: 9:00 am to 5:30 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)