Air Grip Group Of Companies manufactures Brass and Mild Steel made Washer. Air Grip Group Of Companies is an ISO 9001: 2000 certified company. The Brass and Mild Steel made Washer is available in various finishes like brass natural, electro tin, zinc and nickel finish. The Washer is used as a fastener and comes with ISO metric, BSW, BA, BSF, UNC and UNf threads. The Brass and Mild Steel made Washer is available in different specifications to suit wide range of applications.