Kincrome's Rivet Multipack 120 Piece features aluminum and steel rivets in popular sizes (25 x 3.2mm x 7mm steel, 20 x 3.2mm x 10mm steel, 15 x 3.2mm 13mm steel, 25 x 3.2mm x 7mm aluminium, 20 x 3.2mm x 10mm aluminium, 15 x 3.2mm x 13mm aluminium). Suitable for use with blind riveters.