M12 x 16mm CAP HEAD ALLEN BOLTS HIGH TENSILE ALLEN CAP KEY BOLTS SOCKET SCREWS. Steel High Tensile Self Colour. NOTE :LONGER SIZES MAY NOT BE FULLY THREADED. 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.