Free Ground Shipping On All Orders Over $99

z Search

This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

Master Lock 6121LJ Pro Series Padlock

  • Keyed Different (KD):Each lock will come with its own set of keys, all sets different
  • Specs_Width: 2-1/8" Wide; A: 5/16" (8mm) B: 2-1/2" (64mm); C: 7/8" (22mm)
  • Best Used For: Severe Use on Construction Sites & Equipment; Security Gates & Fences; Trailers, Trucks & Towing 


For 6121LJ Extra Cut Keys

Master Keys for No. 6121LJ Locks

    Master Lock 6121LJ Pro Series Padlocks

    • Body Material: Heavy Steel Body
    • Shackle Material: Hardened Boron Alloy
    • Packaging: Commercial Boxed
    • Shelf Pack Quantity: 6
    • Master Carton Quantity: 24
    • Color: Black
    • Body Width:2-1/8in(54mm) Wide
    • Shackle Height:2-1/2 Tall (64mm) 
    • Shackle Width: 7/8in (22mm)
    • Shackle Diameter: 5/16in (8mm)
    • Keying: Keyed Different (KD)
    • Keys:2 Keys per Lock
    • Key Function:Non-Key Retaining; Must specify "NR" for Non-Removable Key

    Master Lock 6121LJ Pro Series Padlock, 2-1/2" Shackle


    Master Lock 6121LJ Padlock: Master Lock No. 6121LJ Padlocks, Pro Series Rekeyable Weatherproof Black Steel Locks. Keying: Keyed Different (KD); Shackle: 2-1/2" Tall.