Price and Sizes Available Information Price and Sizes Available PO-M BI Lock Washer (Inches) #Item CodeCoatingGradeDescriptionSizePrice 1#Black IronA307Lock Washer3/16″ (5mm)₱ 0.20 2#Black IronA307Lock Washer1/4″ (6mm)₱ 0.30 3#Black IronA307Lock Washer5/16″ (8mm)₱ 0.35 4#Black IronA307Lock Washer3/8″ (10mm)₱ 0.45 5#Black IronA307Lock Washer7/16″ (11mm)₱ 1.00 6#Black IronA307Lock Washer1/2″ (12mm)₱ 1.20 7#Black IronA307Lock Washer9/16″ (14mm)₱ 1.30 8#Black IronA307Lock Washer5/8″ (16mm)₱ 1.75 9#Black IronA307Lock Washer3/4″ (19mm)₱ 2.50 10#Black IronA307Lock Washer7/8″ (22mm)₱ 3.50 11#Black IronA307Lock Washer1″ (25mm)₱ 4.50 12#Black IronA307Lock Washer1-1/8″ (28mm)₱ 5.50 13#Black IronA307Lock Washer1-1/4″ (32mm)₱ 7.00 14#Black IronA307Lock Washer1-3/8″ (35mm)₱ 8.50 15#Black IronA307Lock Washer1-1/2″ (38mm)₱ 10.00 16#Black IronA307Lock Washer1-3/4″ (44mm)₱ 21.00 17#Black IronA307Lock Washer2″ (50mm)₱ 28.00 Information Black Iron Lock Washer is a reliable and sturdy fastener essential for maintaining tight and secure connections. Crafted from durable black iron, this lock washer features a unique design that helps prevent loosening and rotation of nuts and bolts under vibration or pressure. Its black finish not only enhances its appearance but also provides added protection against corrosion. Whether used in automotive, machinery, or construction applications, the Black Iron Lock Washer ensures a dependable grip, making it a valuable component in any project that requires extra security and stability.
