Replacement Shear Plate$50.00 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 Complete Single Base System $660.00 Add to cart Baseball Complete Single Base In-Ground Anchor System $235.00 Add to cart Baseball Single Magnetic Base $300.00 Add to cart Baseball