STANLEY R120 RIVET PACK ASSORTMENT 120 PACK ASSORTED PACK CONTAINS 120 ALUMINUM AND STEEL RIVETS IN THE MOST POPULAR SIZES. REUSABLE FULL-VISIBILITY PACKAGING SIMPLIFIES PRODUCT SELECTION AND STORAGE. INCLUDES (25) 1/8 X 1/8 IN STEEL RIVETS (20) 1/8 X 1/4 IN STEEL RIVETS (15) 1/8 X 3/8 IN STEEL RIVETS (25) 1/8 X 1/8 IN ALUMINUM RIVETS (20) 1/8 X 1/4 IN ALUMINUM RIVETS (15) 1/8 X 3/8 IN ALUMINUM RIVETS FOR USE WITH MR33C MR55C5 MR77C