For pricechoose optionsSelect Option 3.5 x 100mm 3.5 x 50mm 3.5 x 60mm 3.5 x 70mm 3.5 x 75mm 3.5 x 80mm Quantity Add to Basket ForgeFix Don Quichotte Heavy Gauge Masonry Nails have a zinc galvanised finish for increased durability. Their extra sharp points assist with quick insertion. Used for fastening trunking, cabling and timber formwork in masonry applications.