100 pcs 3 mm hole 18 gauge 1 mm (1455)
100 pcs 4 mm (hole12 gauge 2mm) (1456)
50 pcs 5 mm (hole11 gauge 2,2 mm) (1457)
50 pcs 6 mm 9 gauge (3 mm hole) (1458)
20 pcs 9 x 6 mm (hole 5.4 mm) (1459)
20 pcs 10x7,5 mm 3/8" x 9/32" (5 mm 3/16" hole ) (1460)
Materials: brass, raw brass.