Material - Copper-Nickel
KM# 240;271Material - Copper Plated Steel
KM# 234Material - Nordic Gold (Cu-Al-Zn-Pb)
KM# 237;268Material - Nickel-Brass
KM# 241;272Material - Copper Plated Steel
KM# 235Material - Nordic Gold (Cu-Al-Zn-Pb)
KM# 238;269Material - Copper Plated Steel
KM# 236Material - Nordic Gold (Cu-Al-Zn-Pb)
KM# 239;270