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Master Lock M1STS-Magnum Laminated Steel Padlock with Stainless Steel Cover

Model: [M1STS]
2+ $12.11
12+ $10.97
For quantities over48
Request A Quote
Available Options:
Keying Option:
Existing Key Number to Match:

    Product Features:

  • Stainless steel body cover, top and bottom plates for exceptional weatherability
  • Superior pry resistance with dual ball bearing locking 
  • Octogonal boron carbide shackle is 50% stronger than hardened steel
  • Chrome plated shakle for excellent rust resistance 
  • 4-pin cylinder
  • 1 3/4" (44mm) wide lock body; 5/16" (8mm) diameter shackle 
  • 15/16" (24mm) vertical clearance; 3/4" (19mm) horizontal clearance
  • The M1STS padlock is also available in a 1 1/2" Shackle (Model: M1LFSTS) and a 2 1/2" Shackle (Model: M1LJSTS)
  • Each lock comes standard with 2 keys
  • If additional keys are needed than what is available, CLICK HERE to purchase keys.

    Best Used For:

  • Construction Sites and Equipment
  • Storage Buildings 
  • Manufacturing Environments 
  • Industrial Storefront and Business Gates
  • Truck Doors

Lock Width

Shackle Diameter

Vertical Clearance

Horizontal Clearance

Keying Options Available

1 3/4"




Keyed Different
Keyed Alike
Master Keyed
Keyed Alike/Master Keyed


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