Check the listing for details. 4 Pcs Pool Ladder Anchors Bronze Wedge Assembly PW-4C For 3" 4" Perma-Sockets. Condition: New, Made in China. Listed at 23.05 USD. 1.The package includes 4 bronze PW3C wedge ladder anchors and 4 bolts and washers. The pool ladder anchors are made of good-grade bronze material and bolts and gaskets are made of steel, that ensures they are sturdy, durable, corrosion-resistant, and long-lasting.These ladder anchors effectively prevent pool ladder from loosening. 2.Pool ladder anchors are compatible with 3" and 4" Perma-Sockets for 1.9" rails or 1.5" Rails. Ideal replacements for worn or damaged handrail anchors in concrete structures. 3.Installing these ladder anchor wedges and bolts is a simple process that requires just a standard socket wrench (not included). Designed for hassle-free setup, the anchors measure 0.98 x 0.83 x 2.17 inches - a compact size that allows fo.