Check the listing for details. Master Lock 410KABLK 17F500 Black Safety Padlock, Keyed Alike 1 Key. Condition: New. Listed at 21.75 USD. Product: 410KA BLK 17F500 410 KA Black 17500 safety series lockout padlock designed exclusively for Lockout/Tagout applications. Each Padlock Keyed Alike to 17F500 - Order Multiple Locks for Keyed Alike ConvenienceOVERVIEW410 Thermoplastic Safety Padlock1-1/2in (38mm) wide, 1-3/4in (44mm) tall Thermoplastic yellow body, shackle with 1-1/2in (38mm) clearanceDesigned exclusively for lockout tagout applicationsDurable, lightweight, non-conductive Thermoplastic lock bodyCustomize on-site with permanent, write-on labelsHigh security, reserved-for-safety cylinderKey retaining - ensures that padlock is not left unlockedKeyed different, 6-pin tumbler with over 40,000 available key changes cylinder, Padlocks are supplied keyed different with 1 key per lock.