View cart “Socket Post” has been added to your cart. Replacement Shear Plate$45.00 Replacement Shear Plates for all Magnetic Bases Systems Includes 3 Different Shear plate breaking strengths for all levels of play + Replacement Shear Plate quantity - Add to cart Related products Anchor Plug $15.00 Add to cart Baseball Complete Double Base System – Non-Magnetic $325.00 Add to cart Baseball Magnetic Fixture with Shear Plates $215.00 Add to cart Baseball