View cart “Rubber Molded Single Base” has been added to your cart. Replacement Shear Plate$38.25 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 Single In-Ground Anchor $55.25 Add to cart Baseball Single Magnetic Base with In-Ground Anchor $276.25 Add to cart Baseball Socket Post $17.00 Add to cart Baseball