Discounting locks, not your safety.

Visit Knowledge Base, Call 0845 299 0610 or Email us

Master Lock ProSeries Padlock 53mm OS Body
REF: ML-6621-OS

30 In stock



  • Supplied Without Cylinder
  • Accepts Key-In-Knob (KIK) Cylinders
The Master Lock No. 6621 ProSeries® Weather Tough® Covered Laminated Padlock features a 2-1/8in (54mm) heavy steel body to withstand physical attack and a 1-1/8in (29mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. Stainless steel double ball locking mechanism. Accepts Evva KIK2 cylinders. Cover Laminated Steel Body. Supplied Without Cylinder.


Name Master Lock ProSeries Padlock 53mm OS Body
SKU ML-6621-OS
Weight (KG) 0.7000
Brand Master Lock
Number Of Keys 0
Finish Black
Padlock Body Material Steel
Body Width 53mm
Shackle Diameter 8mm
Horizontal Clearance 23mm
Vertical Clearance 28mm
Shackle Type Open
Best Used For General Security