Master Lock S31 Zenex™ Safety Padlock, 1-3/8"" X 3/16"" X 1-1/2"" X 5/8"", Thermoplastic (S31BLK)

S31 Zenex™ Safety PadlockDesigned to fit smaller diameter lockout points for lockout/tagout applications (ie European OEM Equipment)Special thermoplastic body offers superior performance against chemicals, moisture, heat, cold and UVOperates from -70°F to +350°F (-56°C to +176°C)Marine grade 316 stainless steel shackle provides superior corrosion resistanceKey retaining, cannot remove key unless the shackle is closed