5/16" BSF Nut Hex BS1083:1965 in Grade R steel.Double chamfer.TPI: 225/16" BSF Nut Hex BS1083:1965£0.24PriceFinish*SelectDiameter*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
