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Marine Padlocks

Marine padlocks can be exposed to highly corrosive weather conditions. A range of marine padlocks must be extremely resistant to corrosion. In order to provide an appropriate reply to the consumers’ s needs, Master Lock® offers :

– general security marine padlocks with nickel plated solid brass body and stainless steel shackle.
– high security, full stainless steel marine padlocks with shroud concealed shackle or long shackle, double deadbolt locking for maximum resistance against corrosion and attack.

 629  639  639LJ 640 640LH
629 639 639LJ 640 640LH
  • Nickel plated solid brass body.
  • Stainless steel shackle.
  • Double locking.
  • Key retaining.
640 real pic
2350  540  40
2350 540 40
Full stainless steel body

  • Long stainless steel shackle.
  • Double ball bearing locking.
  • Pin tumbler cylinder.
Discus lock

  • The shielded lock design minimizes shackle exposure, making it less vulnerable to cutting and sawing.
  • Hardened double locking shackle.
  • Stainless steel body resists corrosion.
540 real pic        40 real pic

 

Reference

Reference 629EURQ 639EURD 639EURTRI 639EURDLJ 640EURD 640EURT 640EURDLH 540EURD 550EURD
Body width 20 mm 30 mm 30 mm 30 mm 40 mm 40 mm 40 mm 40 mm 40 mm
Shackle diameter 3 mm 5 mm 5 mm 5 mm 6 mm 6 mm 6 mm 7 mm 10 mm
Shackle length 12 mm 17 mm 17 mm 64 mm 23 mm 23+38mm 51 mm 18 mm 22 mm
Horiz. shackle clearance 10 mm 16 mm 16 mm 16 mm 20 mm 20 mm 20 mm 20 mm 23 mm
Body
Nickel plated solid brass    
Stainless steel          
Shackle
Stainless steel
Hardened steel
Double locking
Deadbolt locking
Cylinder
Number of pins 3 4 4 4 5 5 5 5 5
Key retaining
Number of keys 4 2 3 2 2 2 2 2 2
Keyed alike padlocks
One key opens all padlocks
Number of padlocks 4 3 2

 

Reference 2340EURDLH 2350EURDLH 40EURD 40EURT
Body width 40 mm 50 mm 70 mm 70 mm
Shackle diameter 7 mm 9 mm 10 mm 10 mm
Shackle length 51 mm 51 mm 19 mm 19 mm
Horiz. shackle clearance 19 mm 21 mm 19 mm 19 mm
Body
Nickel plated solid brass
Stainless steel
Shackle
Stainless steel
Hardened steel
Double locking
Deadbolt locking
Cylinder
Number of pins 5 5 4 4
Key retaining
Number of keys 2 2 2 2
Keyed alike padlocks
One key opens all padlocks
Number of padlocks 2