Master Lock

Master Lock Products

Shop Master Lock products at Bargain Supply Network, a trusted industrial supply distributor serving warehouses, contractors, facility maintenance teams, manufacturers, schools, and government buyers across the United States.

Master Lock specializes in Safeties, Keyed Padlocks, and Combination Padlocks for commercial, industrial, warehouse, and maintenance applications. Browse our selection with competitive pricing, quote support, and nationwide shipping.

✓ Competitive pricing
✓ Bulk and freight quote support
✓ Nationwide shipping
✓ Trusted industrial manufacturers

Why Buy Master Lock from Bargain Supply Network?

Bargain Supply Network provides reliable access to Master Lock Safeties, Keyed Padlocks, and Combination Padlocks for warehouses, contractors, maintenance teams, and industrial facilities. Whether you are replenishing supplies, completing a project, or sourcing replacement products, we help streamline procurement with dependable sourcing and responsive support.

Our team works with businesses across the U.S. to provide fast quotes, competitive pricing, and efficient delivery on industrial supply orders of all sizes.

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Products 217-240 of 243
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Master Lock S1900 Electrical & Valve Lockout Station: Empty, 2 Max Locks, Polycarbonate Station Image
Availability: Direct Supplier Stock
Item #: 82730003-MS -

Master Lock S1900 Electrical & Valve Lockout Station: Empty, 2 Max Locks, Polycarbonate Station

Retail: $436.52
Price: $417.43

    Electrical & Valve Lockout Station: Empty, 2 Max Locks, Polycarbonate Station 4-1/8" Depth, 27" OAH, 23-1/2" OAW (Pkg Qty=1)Item not returnable!

    Electrical & Valve Lockout Station: Empty, 2 Max Locks, Polycarbonate Station 4-1/8" Depth, 27" OAH, 23-1/2" OAW (Pkg Qty=1)Item not returnable!

    Master Lock S1900VE410 Electrical & Valve Lockout Station: Equipped, 2 Max Locks, Metal & Polycarbonate Station Image
    Availability: Direct Supplier Stock
    Item #: 82730011-MS -

    Master Lock S1900VE410 Electrical & Valve Lockout Station: Equipped, 2 Max Locks, Metal & Polycarbonate Station

    Retail: $1,117.46
    Price: $1,068.60

      Electrical & Valve Lockout Station: Equipped, 2 Max Locks, Metal & Polycarbonate Station 4-1/8" Depth, 27" OAH, 23-1/2" OAW, Includes: (2) 420 Hasps, (2) 496B Wall Switch Covers, (6) Padlocks, 427...

      Electrical & Valve Lockout Station: Equipped, 2 Max Locks, Metal & Polycarbonate Station 4-1/8" Depth, 27" OAH, 23-1/2" OAW, Includes: (2) 420 Hasps, (2) 496B Wall Switch Covers, (6) Padlocks, 427 Labeled Hasp, 427 Snap-On Hasp, 480 Gate Valve Lockout, 481 Gate Valve Lockout, 482 Gate Valve Lockout, 483 Gate Valve Lockout, 488 Plug Cover, 8,61 (Pkg Qty=1)Item not returnable!

      Master Lock S1900VE410PRE Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station Image
      Availability: Direct Supplier Stock
      Item #: 17639824-MS -

      Master Lock S1900VE410PRE Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station

      Retail: $1,518.45
      Price: $1,485.44

        Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station 17" Depth, 9-1/4" OAH, 24" OAW, Includes: Assortment Includes: S1900 Station, (6) 410RED Zenex Thermoplastic Safety...

        Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station 17" Depth, 9-1/4" OAH, 24" OAW, Includes: Assortment Includes: S1900 Station, (6) 410RED Zenex Thermoplastic Safety Padlocks, (2) S856 Retractable Cable Lockout Devices, S3081 Adjustable Ball Valve Lockout Device, Small Wedge Ball Valve Lockout Device, Lar (Pkg Qty=1)Item not returnable!

        Master Lock S1900VEPRE Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station Image
        Availability: Direct Supplier Stock
        Item #: 17639832-MS -

        Master Lock S1900VEPRE Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station

        Retail: $1,344.35
        Price: $1,315.13

          Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station 17" Depth, 9-1/4" OAH, 24" OAW, Includes: Assortment Includes: S1900 Station, (2) S856 Retractable Cable Lockout...

          Electrical & Valve Lockout Station: Equipped, 32 Max Locks, Polycarbonate Station 17" Depth, 9-1/4" OAH, 24" OAW, Includes: Assortment Includes: S1900 Station, (2) S856 Retractable Cable Lockout Devices, S3081 Adjustable Ball Valve Lockout Device, Small Wedge Ball Valve Lockout Device, Large Wedge Ball Valve Lockout Device, (2) S3823 Ov (Pkg Qty=1)Item not returnable!

          Master Lock S2151 Circuit Breaker Lockout: 1 Padlock Max Image
          Availability: Direct Supplier Stock
          Item #: 63831507-MS -

          Master Lock S2151 Circuit Breaker Lockout: 1 Padlock Max

          Retail: $47.61
          Price: $44.90

            Circuit Breaker Lockout: 1 Padlock Max Plastic (Pkg Qty=1)Item not returnable!

            Circuit Breaker Lockout: 1 Padlock Max Plastic (Pkg Qty=1)Item not returnable!

            Master Lock S3068 Ball Valve Lockout: 4" Valve Handle Width Image
            Availability: Direct Supplier Stock
            Item #: 66747122-MS -

            Master Lock S3068 Ball Valve Lockout: 4" Valve Handle Width

            Retail: $67.91
            Price: $64.95

              Ball Valve Lockout: 4" Valve Handle Width Aluminum & Steel (Pkg Qty=1)Item not returnable!

              Ball Valve Lockout: 4" Valve Handle Width Aluminum & Steel (Pkg Qty=1)Item not returnable!

              Master Lock S3081 Pneumatic Lockout: 4 Padlocks Max Image
              Availability: Direct Supplier Stock
              Item #: 10435428-MS -

              Master Lock S3081 Pneumatic Lockout: 4 Padlocks Max

              Retail: $52.66
              Price: $51.51

                Pneumatic Lockout: 4 Padlocks Max Plastic, Red (Pkg Qty=1)Item not returnable!

                Pneumatic Lockout: 4 Padlocks Max Plastic, Red (Pkg Qty=1)Item not returnable!

                Master Lock S31KARED Lockout Padlock: Keyed Alike & Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red Image
                Availability: Direct Supplier Stock
                Item #: 90096918-MS -

                Master Lock S31KARED Lockout Padlock: Keyed Alike & Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red

                Retail: $28.19
                Price: $27.57

                  Lockout Padlock: Keyed Alike & Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red 0.1875" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not...

                  Lockout Padlock: Keyed Alike & Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red 0.1875" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable!

                  Master Lock S31RED Lockout Padlock: Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red Image
                  Availability: Direct Supplier Stock
                  Item #: 64559750-MS -

                  Master Lock S31RED Lockout Padlock: Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red

                  Retail: $34.85
                  Price: $34.09

                    Lockout Padlock: Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red 3/16" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable! ...

                    Lockout Padlock: Keyed Different, Key Retaining, Thermoplastic, Steel Shackle, Red 3/16" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable!

                    Master Lock S32RED Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red Image
                    Availability: Direct Supplier Stock
                    Item #: 10435295-MS -

                    Master Lock S32RED Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red

                    Retail: $28.49
                    Price: $27.87

                      Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red 0.1875" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable! ...

                      Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red 0.1875" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable!

                      Master Lock S33LTRED Lockout Padlock: Keyed Different, Thermoplastic, 3" High, Steel Shackle, Red Image
                      Availability: Direct Supplier Stock
                      Item #: 30432272-MS -

                      Master Lock S33LTRED Lockout Padlock: Keyed Different, Thermoplastic, 3" High, Steel Shackle, Red

                      Retail: $29.76
                      Price: $29.09

                        Lockout Padlock: Keyed Different, Thermoplastic, 3" High, Steel Shackle, Red 0.1875" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable! ...

                        Lockout Padlock: Keyed Different, Thermoplastic, 3" High, Steel Shackle, Red 0.1875" Shackle Dia, 1-7/8" Body Height, 6 Pin, English French & Spanish (Pkg Qty=1)Item not returnable!

                        Master Lock S33RED Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red Image
                        Availability: Direct Supplier Stock
                        Item #: 64559800-MS -

                        Master Lock S33RED Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red

                        Retail: $35.79
                        Price: $35.01

                          Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red 3/16" Shackle Dia, 1-7/8" Body Height, 6 Pin (Pkg Qty=1)Item not returnable!

                          Lockout Padlock: Keyed Different, Thermoplastic, Steel Shackle, Red 3/16" Shackle Dia, 1-7/8" Body Height, 6 Pin (Pkg Qty=1)Item not returnable!

                          Master Lock S3476 Ball Valve Lockout: 1" Valve Handle Width, 1 Padlock Max Image
                          Availability: Direct Supplier Stock
                          Item #: 59991158-MS -

                          Master Lock S3476 Ball Valve Lockout: 1" Valve Handle Width, 1 Padlock Max

                          Retail: $46.41
                          Price: $44.38

                            Ball Valve Lockout: 1" Valve Handle Width, 1 Padlock Max Metal (Pkg Qty=1)Item not returnable!

                            Ball Valve Lockout: 1" Valve Handle Width, 1 Padlock Max Metal (Pkg Qty=1)Item not returnable!

                            Master Lock S3477 Pneumatic Lockout: 1 Padlocks Max Image
                            Availability: Direct Supplier Stock
                            Item #: 59991141-MS -

                            Master Lock S3477 Pneumatic Lockout: 1 Padlocks Max

                            Retail: $82.56
                            Price: $78.94

                              Pneumatic Lockout: 1 Padlocks Max Metal, Red (Pkg Qty=1)Item not returnable!

                              Pneumatic Lockout: 1 Padlocks Max Metal, Red (Pkg Qty=1)Item not returnable!

                              Master Lock S3500 Group Lockout Boxes; Portable or Wall Mount: Portable & Wall Mount; Portable & Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 31in; 31 ; Overall Width (Inch): 12-1/8
                              Availability: Direct Supplier Stock
                              Item #: 10435998-MS -

                              Master Lock S3500 Group Lockout Boxes; Portable or Wall Mount: Portable & Wall Mount; Portable & Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 31in; 31 ; Overall Width (Inch): 12-1/8

                              Retail: $394.81
                              Price: $386.22

                                Group Lockout Boxes; Portable or Wall Mount: Portable & Wall Mount; Portable & Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 31in;...

                                Group Lockout Boxes; Portable or Wall Mount: Portable & Wall Mount; Portable & Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 31in; 31 ; Overall Width (Inch): 12-1/8 (Pkg Qty=1)Item not returnable!

                                Master Lock S3502 Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 13-11/16 ; Overall Width (Inch): 12-1/8 Image
                                Availability: Direct Supplier Stock
                                Item #: 30555080-MS -

                                Master Lock S3502 Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 13-11/16 ; Overall Width (Inch): 12-1/8

                                Retail: $229.05
                                Price: $224.07

                                  Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 13-11/16 ; Overall Width...

                                  Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Wall Mount ; Maximum Number of Padlocks: 12 ; Color: Red ; Box Material: Stainless Steel ; Overall Height (Inch): 13-11/16 ; Overall Width (Inch): 12-1/8 (Pkg Qty=1)Item not returnable!

                                  Master Lock S3650 Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Maximum Number of Padlocks: 15; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 6-7/8; Overall Width (Inch): 8-3/8; Overall Depth (Inch): 4; Special Features: Corrosion Resistant;
                                  Availability: Direct Supplier Stock
                                  Item #: 16071755-MS -

                                  Master Lock S3650 Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Maximum Number of Padlocks: 15; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 6-7/8; Overall Width (Inch): 8-3/8; Overall Depth (Inch): 4; Special Features: Corrosion Resistant;

                                  Retail: $226.50
                                  Price: $221.58

                                    Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Maximum Number of Padlocks: 15; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 6-7/8; Overall Width (Inch): 8-3/8; Overall...

                                    Group Lockout Boxes; Portable or Wall Mount: Wall Mount; Maximum Number of Padlocks: 15; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 6-7/8; Overall Width (Inch): 8-3/8; Overall Depth (Inch): 4; Special Features: Corrosion Resistant; (Pkg Qty=1)Item not returnable!

                                    Master Lock S4058 Accident Prevention Tag: 3" High, Industrial-Grade Polypropylene, "Danger" Image
                                    Availability: Direct Supplier Stock
                                    Item #: 93195022-MS -

                                    Master Lock S4058 Accident Prevention Tag: 3" High, Industrial-Grade Polypropylene, "Danger"

                                    Retail: $33.21
                                    Price: $32.66

                                      Accident Prevention Tag: 3" High, Industrial-Grade Polypropylene, "Danger" English (Pkg Qty=6)Item not returnable!

                                      Accident Prevention Tag: 3" High, Industrial-Grade Polypropylene, "Danger" English (Pkg Qty=6)Item not returnable!

                                      Master Lock S600 Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64; Overall Depth (Inch): 12; Special Features: Storage & Simplifi
                                      Availability: Direct Supplier Stock
                                      Item #: 50687920-MS -

                                      Master Lock S600 Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64; Overall Depth (Inch): 12; Special Features: Storage & Simplifi

                                      Retail: $184.72
                                      Price: $180.71

                                        Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64;...

                                        Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64; Overall Depth (Inch): 12; Special Features: Storage & Simplifi (Pkg Qty=1)Item not returnable!

                                        Master Lock S601 Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64; Overall Depth (Inch): 12; Special Features: Storage & Simplifi
                                        Availability: Direct Supplier Stock
                                        Item #: 50463710-MS -

                                        Master Lock S601 Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64; Overall Depth (Inch): 12; Special Features: Storage & Simplifi

                                        Retail: $184.72
                                        Price: $180.71

                                          Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64;...

                                          Group Lockout Boxes; Portable or Wall Mount: Portable; Maximum Number of Padlocks: 19; Color: Red; Box Material: Stainless Steel; Overall Height (Inch): 5-43/64; Overall Width (Inch): 6-27/64; Overall Depth (Inch): 12; Special Features: Storage & Simplifi (Pkg Qty=1)Item not returnable!

                                          Master Lock S806 6 Cable Length, 4 Lockout Points, Cable Lockout Image
                                          Availability: Direct Supplier Stock
                                          Item #: 1095918-MS -

                                          Master Lock S806 6' Cable Length, 4 Lockout Points, Cable Lockout

                                          Retail: $43.13
                                          Price: $42.39

                                            6' Cable Length, 4 Lockout Points, Cable Lockout Steel Cable, Plastic Sleeve, Red & Black Xenoy Thermoplastic Body, Tab Cinch, Use with Gate Valves (Pkg Qty=1)Item not returnable! ...

                                            6' Cable Length, 4 Lockout Points, Cable Lockout Steel Cable, Plastic Sleeve, Red & Black Xenoy Thermoplastic Body, Tab Cinch, Use with Gate Valves (Pkg Qty=1)Item not returnable!

                                            Master Lock S856 9 Cable Length, 0 Lockout Points, Cable Lockout Image
                                            Availability: Direct Supplier Stock
                                            Item #: 49315104-MS -

                                            Master Lock S856 9' Cable Length, 0 Lockout Points, Cable Lockout

                                            Retail: $85.50
                                            Price: $83.64

                                              9' Cable Length, 0 Lockout Points, Cable Lockout Steel Cable, Plastic Sleeve (Pkg Qty=1)Item not returnable!

                                              9' Cable Length, 0 Lockout Points, Cable Lockout Steel Cable, Plastic Sleeve (Pkg Qty=1)Item not returnable!

                                              Master Lock SLC0126DKA4 Entry Lever Lockset for Up to 1-3/4" Thick Doors Image
                                              Availability: Direct Supplier Stock
                                              Item #: 79612719-MS -

                                              SLC0126DKA4 Entry Lever Lockset for Up to 1-3/4" Thick Doors

                                              Retail: $105.69
                                              Price: $102.52

                                                Master Lock SLC0126DKA4 Entry Lever Lockset for Up to 1-3/4" Thick Doors Entry Lever Lockset for Up to 1-3/4" Thick Doors 6-Pin Schlage C Type Cylinder, 2-3/4" Backset, Zinc Die Cast, Brushed Chrome...

                                                Master Lock SLC0126DKA4 Entry Lever Lockset for Up to 1-3/4" Thick Doors Entry Lever Lockset for Up to 1-3/4" Thick Doors 6-Pin Schlage C Type Cylinder, 2-3/4" Backset, Zinc Die Cast, Brushed Chrome Finish (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

                                                Master Lock SLC0226DKA4 Storeroom Lever Lockset for Up to 1-3/4" Thick Doors Image
                                                Availability: Direct Supplier Stock
                                                Item #: 79612727-MS -

                                                SLC0226DKA4 Storeroom Lever Lockset for Up to 1-3/4" Thick Doors

                                                Retail: $106.01
                                                Price: $102.83

                                                  Master Lock SLC0226DKA4 Storeroom Lever Lockset for Up to 1-3/4" Thick Doors Storeroom Lever Lockset for Up to 1-3/4" Thick Doors 6-Pin Schlage C Type Cylinder, 2-3/4" Backset, Zinc Die Cast,...

                                                  Master Lock SLC0226DKA4 Storeroom Lever Lockset for Up to 1-3/4" Thick Doors Storeroom Lever Lockset for Up to 1-3/4" Thick Doors 6-Pin Schlage C Type Cylinder, 2-3/4" Backset, Zinc Die Cast, Brushed Chrome Finish (MOQ=1, Pkg Qty=1)Not Cancelable or Returnable!

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