Compatible Rivets: Aluminum: 3/32" (2.4 mm), 1/8" (3.2 mm), 5/32" (4.0 mm), 3/16" (4.8 mm), Steel: 3/32" (2.4 mm), 1/8" (3.2 mm), 5/32" (4.0 mm), Stainless Steel: 3/32" (2.4 mm), 1/8" (3.2 mm). 【All-in-One Rivet Gun Kit】This complete rivet tool kit includes everything you need in one box: a heavy-duty pop rivet gun, 4 interchangeable heads (3/32", 1/8", 5/32", 3/16"), 4 drill bits,200 aluminum rivets (50 of each size), and a tough carrying case.