Home Furniture & Seating Seating, Tables & Pedestals Seat Hardware Spring-Lock™ Series Locking Square Base Springfield Marine Spring-Lock™ Series Locking Square Base $110.49 Spring-Lock™ Series Locking Square Base quantity Add to cart Product Details Product Details Stainless steel with satin finish. Size: 7″ x 7″. Locking. Below the deck mount requires a 4″ hole in deck. Use with any Spring-LockT or Clip-Lock post (Sold Separately). Bulk. ABYC Class: (AD) H-31 Driver.
