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 193-216 of 243
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Master Lock 484 Pneumatic Lockout: 3 Padlocks Max, 5/16" Max Shackle Dia Image
Availability: Direct Supplier Stock
Item #: 88506480-MS -

Master Lock 484 Pneumatic Lockout: 3 Padlocks Max, 5/16" Max Shackle Dia

Retail: $103.10
Price: $98.58

    Pneumatic Lockout: 3 Padlocks Max, 5/16" Max Shackle Dia Plastic, Red (Pkg Qty=1)Item not returnable!

    Pneumatic Lockout: 3 Padlocks Max, 5/16" Max Shackle Dia Plastic, Red (Pkg Qty=1)Item not returnable!

    Master Lock 485 Gate Valve Lockout: 1 to 13" Valve Handle Width, 5 Padlocks Max, 5/16" Max Shackle Dia Image
    Availability: Direct Supplier Stock
    Item #: 88506498-MS -

    Master Lock 485 Gate Valve Lockout: 1 to 13" Valve Handle Width, 5 Padlocks Max, 5/16" Max Shackle Dia

    Retail: $250.08
    Price: $239.14

      Gate Valve Lockout: 1 to 13" Valve Handle Width, 5 Padlocks Max, 5/16" Max Shackle Dia Plastic (Pkg Qty=1)Item not returnable!

      Gate Valve Lockout: 1 to 13" Valve Handle Width, 5 Padlocks Max, 5/16" Max Shackle Dia Plastic (Pkg Qty=1)Item not returnable!

      Master Lock 488 Plug Lockout: 3 to 6" Plug, Plastic, 3/4" Max Cord Dia Image
      Availability: Direct Supplier Stock
      Item #: 88506514-MS -

      Master Lock 488 Plug Lockout: 3 to 6" Plug, Plastic, 3/4" Max Cord Dia

      Retail: $27.04
      Price: $25.90

        Plug Lockout: 3 to 6" Plug, Plastic, 3/4" Max Cord Dia 3/4" Max Cord Diam, Zenex Thermoplastic (Pkg Qty=1)Item not returnable!

        Plug Lockout: 3 to 6" Plug, Plastic, 3/4" Max Cord Dia 3/4" Max Cord Diam, Zenex Thermoplastic (Pkg Qty=1)Item not returnable!

        Master Lock 498A 3-3/4" Deep x 9-1/4" Wide x 6" High, Portable Group Lockout Box Image
        Availability: Direct Supplier Stock
        Item #: 88506563-MS -

        Master Lock 498A 3-3/4" Deep x 9-1/4" Wide x 6" High, Portable Group Lockout Box

        Retail: $111.87
        Price: $103.17

          3-3/4" Deep x 9-1/4" Wide x 6" High, Portable Group Lockout Box Red, 12 Padlocks (Pkg Qty=1)Item not returnable!

          3-3/4" Deep x 9-1/4" Wide x 6" High, Portable Group Lockout Box Red, 12 Padlocks (Pkg Qty=1)Item not returnable!

          Master Lock 503RED 3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box Image
          Availability: Direct Supplier Stock
          Item #: 65212086-MS -

          Master Lock 503RED 3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box

          Retail: $111.87
          Price: $103.17

            3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box Red, 14 Padlocks (Pkg Qty=1)Item not returnable!

            3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box Red, 14 Padlocks (Pkg Qty=1)Item not returnable!

            Master Lock 503YLW 3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box Image
            Availability: Direct Supplier Stock
            Item #: 65212094-MS -

            Master Lock 503YLW 3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box

            Retail: $111.87
            Price: $103.17

              3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box Yellow, 14 Padlocks (Pkg Qty=1)Item not returnable!

              3-1/2" Deep x 6-3/8" Wide x 12-3/4" High, Portable & Wall Mount Group Lockout Box Yellow, 14 Padlocks (Pkg Qty=1)Item not returnable!

              Master Lock 506 Circuit Breaker Lockout Kit: 120 & 240V, 1 Padlock Max Image
              Availability: Direct Supplier Stock
              Item #: 84069749-MS -

              Master Lock 506 Circuit Breaker Lockout Kit: 120 & 240V, 1 Padlock Max

              Retail: $27.40
              Price: $26.25

                Circuit Breaker Lockout Kit: 120 & 240V, 1 Padlock Max Polymer & Steel (Pkg Qty=1)Item not returnable!

                Circuit Breaker Lockout Kit: 120 & 240V, 1 Padlock Max Polymer & Steel (Pkg Qty=1)Item not returnable!

                Master Lock 7123D 48 Keys, Almond Key Storage Cabinet Image
                Availability: Direct Supplier Stock
                Item #: 85002889-MS -

                Master Lock 7123D 48 Keys, Almond Key Storage Cabinet

                Retail: $166.97
                Price: $164.05

                  48 Keys, Almond Key Storage Cabinet 28-3/4" Wide x 1-3/4" Deep x 7-1/2" High (Pkg Qty=1)Item not returnable!

                  48 Keys, Almond Key Storage Cabinet 28-3/4" Wide x 1-3/4" Deep x 7-1/2" High (Pkg Qty=1)Item not returnable!

                  Master Lock 7125D 60 Keys, Almond Key Storage Cabinet Image
                  Availability: Direct Supplier Stock
                  Item #: 85002905-MS -

                  Master Lock 7125D 60 Keys, Almond Key Storage Cabinet

                  Retail: $170.14
                  Price: $167.16

                    60 Keys, Almond Key Storage Cabinet 10-3/4" Wide x 3" Deep x 12-1/4" High (Pkg Qty=1)Item not returnable!

                    60 Keys, Almond Key Storage Cabinet 10-3/4" Wide x 3" Deep x 12-1/4" High (Pkg Qty=1)Item not returnable!

                    Master Lock M5KALJSTS Padlock: Laminated Steel, Keyed Alike, 2" Wide, Chrome-Plated Image
                    Availability: Direct Supplier Stock
                    Item #: 37645082-MS -

                    Master Lock M5KALJSTS Padlock: Laminated Steel, Keyed Alike, 2" Wide, Chrome-Plated

                    Retail: $32.11
                    Price: $26.82

                      Padlock: Laminated Steel, Keyed Alike, 2" Wide, Chrome-Plated 3/8" Shackle Dia, 15/16" Shackle Width, 2-1/2" Shackle Height (Pkg Qty=1)Item not returnable!

                      Padlock: Laminated Steel, Keyed Alike, 2" Wide, Chrome-Plated 3/8" Shackle Dia, 15/16" Shackle Width, 2-1/2" Shackle Height (Pkg Qty=1)Item not returnable!

                      Master Lock S1010E410KA Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Pieces Included: 9; Number of Padlocks Included: 2; Key Type: Keyed Alike Image
                      Availability: Direct Supplier Stock
                      Item #: 17639808-MS -

                      Master Lock S1010E410KA Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Pieces Included: 9; Number of Padlocks Included: 2; Key Type: Keyed Alike

                      Retail: $212.77
                      Price: $208.15

                        Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Pieces Included: 9; Number of Padlocks Included: 2; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable! ...

                        Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Pieces Included: 9; Number of Padlocks Included: 2; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                        Master Lock S1010E410KABAS Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike Image
                        Availability: Direct Supplier Stock
                        Item #: 17639774-MS -

                        Master Lock S1010E410KABAS Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike

                        Retail: $174.09
                        Price: $170.30

                          Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                          Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                          Master Lock S1010E410KAPRE Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 3; Key Type: Keyed Alike Image
                          Availability: Direct Supplier Stock
                          Item #: 17639584-MS -

                          Master Lock S1010E410KAPRE Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 3; Key Type: Keyed Alike

                          Retail: $257.27
                          Price: $251.67

                            Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 3; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                            Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 3; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                            Master Lock S1010EBAS Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 0; Key Type: Keyed Alike Image
                            Availability: Direct Supplier Stock
                            Item #: 17639600-MS -

                            Master Lock S1010EBAS Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 0; Key Type: Keyed Alike

                            Retail: $116.06
                            Price: $113.54

                              Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 0; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                              Portable Lockout Kits; Type: Electrical Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 0; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                              Master Lock S1010P410 Portable Lockout Kits; Type: Padlock & Hasp Kit ; Container Type: Pouch ; Number of Padlocks Included: 1 ; Key Type: Keyed Alike Image
                              Availability: Direct Supplier Stock
                              Item #: 17639816-MS -

                              Master Lock S1010P410 Portable Lockout Kits; Type: Padlock & Hasp Kit ; Container Type: Pouch ; Number of Padlocks Included: 1 ; Key Type: Keyed Alike

                              Retail: $96.72
                              Price: $94.61

                                Portable Lockout Kits; Type: Padlock & Hasp Kit ; Container Type: Pouch ; Number of Padlocks Included: 1 ; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                                Portable Lockout Kits; Type: Padlock & Hasp Kit ; Container Type: Pouch ; Number of Padlocks Included: 1 ; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                                Master Lock S1010VE410KA Portable Lockout Kits; Type: Electrical & Valve Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike Image
                                Availability: Direct Supplier Stock
                                Item #: 17639782-MS -

                                Master Lock S1010VE410KA Portable Lockout Kits; Type: Electrical & Valve Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike

                                Retail: $348.17
                                Price: $340.61

                                  Portable Lockout Kits; Type: Electrical & Valve Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable! ...

                                  Portable Lockout Kits; Type: Electrical & Valve Lockout Kit; Container Type: Pouch; Number of Padlocks Included: 2; Key Type: Keyed Alike (Pkg Qty=1)Item not returnable!

                                  Master Lock S141 Lockout Accessories; Type: Padlock Cover ; For Use With: Write-on No 411 Padlock Labels ; Material: Paper ; Color: Black; White Image
                                  Availability: Direct Supplier Stock
                                  Item #: 68852136-MS -

                                  Master Lock S141 Lockout Accessories; Type: Padlock Cover ; For Use With: Write-on No 411 Padlock Labels ; Material: Paper ; Color: Black; White

                                  Retail: $38.33
                                  Price: $37.50

                                    Lockout Accessories; Type: Padlock Cover ; For Use With: Write-on No 411 Padlock Labels ; Material: Paper ; Color: Black; White (Pkg Qty=100)Item not returnable!

                                    Lockout Accessories; Type: Padlock Cover ; For Use With: Write-on No 411 Padlock Labels ; Material: Paper ; Color: Black; White (Pkg Qty=100)Item not returnable!

                                    Master Lock S1700 Tag & Padlock/Hasp Lockout Station: Empty, Polycarbonate Station Image
                                    Availability: Direct Supplier Stock
                                    Item #: 82727389-MS -

                                    Master Lock S1700 Tag & Padlock/Hasp Lockout Station: Empty, Polycarbonate Station

                                    Retail: $49.06
                                    Price: $46.91

                                      Tag & Padlock/Hasp Lockout Station: Empty, Polycarbonate Station 2-7/8" Depth, 9-3/4" OAH, 7-3/4" OAW (Pkg Qty=1)Item not returnable!

                                      Tag & Padlock/Hasp Lockout Station: Empty, Polycarbonate Station 2-7/8" Depth, 9-3/4" OAH, 7-3/4" OAW (Pkg Qty=1)Item not returnable!

                                      Master Lock S1720E410 Electrical Lockout Station: Equipped, 2 Max Locks, Polycarbonate Station Image
                                      Availability: Direct Supplier Stock
                                      Item #: 82727405-MS -

                                      Master Lock S1720E410 Electrical Lockout Station: Equipped, 2 Max Locks, Polycarbonate Station

                                      Retail: $163.80
                                      Price: $156.62

                                        Electrical Lockout Station: Equipped, 2 Max Locks, Polycarbonate Station 2-7/8" Depth, 9-3/4" OAH, 7-3/4" OAW, Includes: (2) 491B Circuit Breaker Lockouts, (2) 493B Circuit Breaker Lockouts, (2)...

                                        Electrical Lockout Station: Equipped, 2 Max Locks, Polycarbonate Station 2-7/8" Depth, 9-3/4" OAH, 7-3/4" OAW, Includes: (2) 491B Circuit Breaker Lockouts, (2) 493B Circuit Breaker Lockouts, (2) Padlocks & (4) Tags (Pkg Qty=1)Item not returnable!

                                        Master Lock S1800 Lockout Device & Tag Station: Empty, Polycarbonate Station Image
                                        Availability: Direct Supplier Stock
                                        Item #: 82729963-MS -

                                        Master Lock S1800 Lockout Device & Tag Station: Empty, Polycarbonate Station

                                        Retail: $157.17
                                        Price: $150.30

                                          Lockout Device & Tag Station: Empty, Polycarbonate Station 4-1/8" Depth, 11" OAH, 22" OAW (Pkg Qty=1)Item not returnable!

                                          Lockout Device & Tag Station: Empty, Polycarbonate Station 4-1/8" Depth, 11" OAH, 22" OAW (Pkg Qty=1)Item not returnable!

                                          Master Lock S1850 Lockout Device Station: Empty, Polycarbonate Station Image
                                          Availability: Direct Supplier Stock
                                          Item #: 82729971-MS -

                                          Master Lock S1850 Lockout Device Station: Empty, Polycarbonate Station

                                          Retail: $277.83
                                          Price: $265.68

                                            Lockout Device Station: Empty, Polycarbonate Station 4-1/8" Depth, 15-1/2" OAH, 22" OAW (Pkg Qty=1)Item not returnable!

                                            Lockout Device Station: Empty, Polycarbonate Station 4-1/8" Depth, 15-1/2" OAH, 22" OAW (Pkg Qty=1)Item not returnable!

                                            Master Lock S1850E410 Electrical Lockout Station: Equipped, 6 Max Locks, Metal & Polycarbonate Station Image
                                            Availability: Direct Supplier Stock
                                            Item #: 82729989-MS -

                                            Master Lock S1850E410 Electrical Lockout Station: Equipped, 6 Max Locks, Metal & Polycarbonate Station

                                            Retail: $669.68
                                            Price: $640.38

                                              Electrical Lockout Station: Equipped, 6 Max Locks, Metal & Polycarbonate Station 4-1/8" Depth, 15-1/2" OAH, 22" OAW, Includes: (2) 12 PK 497A Tags, (2) 491B Circuit Breaker Lockouts, (2) 496B Wall...

                                              Electrical Lockout Station: Equipped, 6 Max Locks, Metal & Polycarbonate Station 4-1/8" Depth, 15-1/2" OAH, 22" OAW, Includes: (2) 12 PK 497A Tags, (2) 491B Circuit Breaker Lockouts, (2) 496B Wall Switch Covers, (4) 493B Circuit Breaker Lockouts, (6) 410 Red Safety Padlocks, 420 Hasp, 427 Snap-On Hasp, 488 Plug Cover & S2005 Compact Pl (Pkg Qty=1)Item not returnable!

                                              Master Lock S1850E410PRE Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station Image
                                              Availability: Direct Supplier Stock
                                              Item #: 17639758-MS -

                                              Master Lock S1850E410PRE Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station

                                              Retail: $909.13
                                              Price: $889.37

                                                Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station 4-3/4" OAH, Includes: Assortment Includes S1850 Station, (6) 410RED Zenex Thermoplastic Safety Padlocks, S3823 Oversized...

                                                Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station 4-3/4" OAH, Includes: Assortment Includes S1850 Station, (6) 410RED Zenex Thermoplastic Safety Padlocks, S3823 Oversized Handle Circuit Breaker Lockout Device 480V, (2) S3822 Molded Case Circuit Breaker Devices 480V, (2) S3821 Miniature Circuit Breaker Dev (Pkg Qty=1)Item not returnable!

                                                Master Lock S1850EPRE Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station Image
                                                Availability: Direct Supplier Stock
                                                Item #: 17639790-MS -

                                                Master Lock S1850EPRE Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station

                                                Retail: $735.05
                                                Price: $719.07

                                                  Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station 4-3/4" OAH, Includes: Includes S1850 Station, S3823 Oversized Handle Circuit Breaker Lockout Device 480V, (2) S3822 Molded...

                                                  Electrical Lockout Station: Equipped, 16 Max Locks, Polycarbonate Station 4-3/4" OAH, Includes: Includes S1850 Station, S3823 Oversized Handle Circuit Breaker Lockout Device 480V, (2) S3822 Molded Case Circuit Breaker Devices 480V, (2) S3821 Miniature Circuit Breaker Devices 120V, 493B Circuit Breaker Lockout Device 120/240V, 49 (Pkg Qty=1)Item not returnable!

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