The Master Lock No. S31RED Zenex™ Thermoplastic Safety Padlock features a 35mm wide plastic red body and a 38mm tall, 4,76mm diameter Marine grade 316 stainless steel shackle for superior corrosion resistance. Ideal for corrosive environments, lock body stands up to chemicals, temperature extremes and is UV stable. Designed exclusively for Lockout/Tagout applications the durable, lightweight, lock body is easy to carry and padlock features high security, reserved-for-safety cylinder with key retaining to ensure padlock is not left unlocked.

• S31 thermoplastic safety padlock
• 4,76mm diameter shackle fits more applications
• Marine grade 316 stainless steel shackle provides superior corrosion resistance
• 35mm wide, 48mm tall thermoplastic body, with 38mm shackle length
• Patented design complies with the one employee, one lock, one key best practice
• Key retaining - ensures padlock is not accidentally left unlocked
• Stands up to chemicals, extreme temperatures, and is UV stable
• Includes English write-on "Danger" and "Property Of" labels; 14 language options available for global identification purposes
• S142 Photo identification label available for immediate user recognition
• Keyed different, 6-pin tumbler with over 40,000 available key changes cylinder