Compact SafeKey Key Retaining Nylon Padlock 1 in Aluminum Shackle KD White 6PK Get years of use with the low-friction locking mechanism and durable one-piece body design. Find it fast - keys and lock bodies are color matched to help you quickly find the key for your lock. Brady SafeKey Lockout Padlocks, exclusively from Brady, provide ultimate key precision and advanced key security in your lockout program. Nylon body with an aluminum shackle that features an anodized finish .