We, as a factory, are proud to offer our customers the China Factory Price Stainless Steel A2-70 A4-80 Expansion Wedge Anchor. Our expansion wedge anchors are made from high-quality stainless steel which guarantees long-lasting durability and resistance against corrosion. The A2-70 and A4-80 rating ensures that our products are capable of withstanding heavy loads and high-temperature environments. Our expansion wedge anchors are ideal for use in concrete, stone, and solid brick substrates and are perfect for various applications such as fixing heavy machinery, equipment, and structures. Our products are offered at a competitive factory price and we guarantee to provide exceptional quality and service to all our customers.