3/8" Washer BS1083:1942. War time reduced thickness heavy washer in EN1A mild steel with an OD of 3/4" and a thickness of approximately 0.072".3/8" Washer BS1083:1942£0.19PriceFinish*SelectInside Diameter*SelectOutside Diameter*SelectThickness*SelectQuantity*Add to CartDeliveryDelivery costs are based on the weight of your order UK Delivery: 3 to 5 business days International: 5 to 7 business days