Plated nickel | 2.52 g | 22.6 mm |
Nickel | - | 25 mm |
Nickel brass | 4.25 g | 23.90 mm |
Copper-nickel | 5.80 g | 24.00 mm |
Nickel plated zinc | - | 25 mm |
Copper-nickel | - | 23.20 mm |
Brass | - | 26 mm |
Aluminium | - | 23.6 mm |
Brass | 3.50 g | 22.00 mm |
Copper-nickel | 3.30 g | 20.50 mm |
Aluminium | 1.30 g | 26.00 mm |
Copper-nickel | 7 g | 24 mm |
Brass | - | 25 mm |
Brass | 4.15 g | 24.20 mm |
Brass | 9 g | 27.1 mm |
Brass | 7.4 g | 26.1 mm |
Copper-nickel | - | 24 mm |
Brass | - | 26 mm |
Aluminium | 2.35 g | 30.3 mm |
Plated nickel | 3.35 g | 24.6 mm |
Copper-nickel | 7.55 g | 27.50 mm |
Nickel plated zinc | - | 25 mm |
Aluminium | - | 25 mm |
Nickel | - | 30 mm |
Aluminium | - | 27 mm |
Aluminium | 1.7 g | 28 mm |
Copper | 9.25 g | 30.00 mm |
Copper-nickel | - | 28 mm |
Aluminium | - | 30 mm |
Nickel | - | 25.20 mm |
Bimetallic: copper-nickel centre in brass ring | - | 29.6 mm |
Copper | 9.60 g | 34.00 mm |
Copper-nickel | - | 23.3 mm |
Aluminium | - | 21 mm |
Aluminium | - | 23.20 mm |
Brass | - | 23.30 mm |
Aluminium | 2.50 g | 29.00 mm |
Copper-nickel | - | 24 mm |
Copper | 2.95 g | 21.70 mm |
Copper | 3.10 g | 21.70 mm |
Copper-nickel | 8.5 g | 28 mm |
Brass | - | 20.1 mm |