DESCRIPTIONS: Green Zinc alloy die cast housing. Stainless steel capped bezel. Bright chrome Green nickel-plated standard. 3 disc tumbler mechanism. Brass keys, Green nickel-plated, with plastic cover. Key may be withdrawn in one or both positions. Silver plated contacts and terminals. 3 position (off-on-on) 3 terminals. Hex nut mounted. 1-50 combinations available.