M10 x 20mm MACHINE SCREWS CHEESE HEAD SLOTTED NYLON SCREW WHITE PLASTIC GRADE 66. Please Select Size and Quantity Pack From Drop Down Option Above. This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Other Fasteners & Hardware". The seller is "a2zfast65" and is located in this country: GB. This item can be shipped to United Kingdom.