These 6 mm x 100 mm (Diameter = 6 mm, Length = 100 mm) FULLY THREADED STAINLESS STEEL FASTENERS with matching BARREL NUT / DOWEL (13 mm Height) and WASHERS with uniform diameter on the entire length of the screw shaft are used for various DO-IT-YOURSELF (DIY) work like Fixing Wardrobe, Chair, Table, Storage Units, Cupboard, Drawer and many more applications. A GOOD MATCH BETWEEN SCREW WITH BARREL NUTS AND WASHERS to make strong joints for your furniture and other applications. These screws are designed for use with barrel nuts or pre-tapped holes. The SCREW AND WASHERS ARE STAINLESS STEEL, BARREL NUT ARE ZINC PLATED to prevent OXIDATION and for INCREASED CORROSION RESISTANCE for a longer lasting finish. The ALLEN SOCKET COUNTERSUNK HEAD is suitable for pre-countersunk holes or when fastened leaves a SMOOTH SURFACE FINISH.