Barton Marine screw inspection covers are manufactured from high impact polycarbonate, these covers feature an easy start thread and a built in ‘O’ ring seal Available in four diameters in white, black and clear window Aperture diameter: 155 mm Available in four diameters in white, black and clear window Aperture diameter: 155 mm
Standard delivery3-5 days, £8
Free UK shippingOrders over £100
