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Master Lock
Master Lock branded products
142 products found.
Master Flow ERV6SMWW Power Attic Vent, 720 sq-in Net Free Ventilating Area, 1500 cfm Air, Steel
M004-03597
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 11 |
- PSC (permanent split capacitor) motor provides maximum operating efficiency
- 1500 cfm roof-mounted power attic vent with thermostat to help reduce damaging heat and moisture from your attic
- 1500 cfm roof-mounted power attic vent with thermostat to help reduce damaging heat and moisture from your attic
Master Flow FVRABL Automatic Foundation Vent, 16 in W, 8 in H, 57 sq-in Net Free Ventilating Area, P
M004-00679
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 99 |
- Automatically opens at 70 deg F and closes at 40 deg F
- Quick snap-in installation
- Quick snap-in installation
- Helps prevent foundation decay and lowers risk of frozen pipes
- Replaces manual vent
Master Flow GNV4BL Goose Neck Ventilator, Black, Galvanized
M004-00549
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 746 |
Master Flow IR65BL Roof Louver, 5.88 in L, 18 in W, Resin, Black
M004-00263
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 12 |
- An excellent choice against weather infiltration, especially in steep-slope applications
- With UV inhibitors to maintain consistent color
- With UV inhibitors to maintain consistent color
- Fewer vents needed for installation
- 12% larger flashing with pre-drilled nail holes makes installation easier, helps prevent leaks
Master Flow IR65BR Roof Louver, Resin, Brown
M004-00268
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 1 |
- Slant-back design is an excellent choice to help protect against weather infiltration, especially in steep-slope applications
- High-impact plastic resin construction
- High-impact plastic resin construction
- 30% more ventilating capacity, a full 65 sq-in of net-free ventilating area (NFA) per vent
- Lower installation costs
Master Flow NMM50 Moss and Mildew Preventer, 50 ft L, 2.67 in W
M004-18000
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 69 |
- Helps protect your roof against moss and mildew growth
- Installs easily near the roof ridge for reliable protection
- Installs easily near the roof ridge for reliable protection
- For protection of roof against moss and mildew growth
Master Flow PFV1 Powered Foundation Vent, 16 in W, 8 in H, 57 sq-in Net Free Ventilating Area, Polye
M004-02852
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 16 |
- Powered foundation vent with up to 330 cfm airflow eliminates moisture during peak times
- Electric powered to help reduce more moisture than typical non-powered foundation vents
- Electric powered to help reduce more moisture than typical non-powered foundation vents
- Fits in traditional foundation vent openings with simple plug-and-go operation
- Up to 330 cfm airflow to reduce moisture during peak times
Master Flow S30 Automatic Fan Shutter, Aluminum, Enamel
M004-39210
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 6 |
- Injection molded frame with smooth aluminum louvers that automatically open when fan turns on, and close when fan turns off to keep out air, insects, and dust
- Balanced shutters for complete automatic service-free operation
- Balanced shutters for complete automatic service-free operation
Master Flow WVA4BL Round Wall Vent, 4 in Duct
M004-99909
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 36 |
- For outside side wall termination of kitchen and bath fans, microwave venting and range hoods
Master Lock 1-1/16 in. H x 1-1/16 in. W x 2-1/2 in. L Hardened Steel 5-Dial Combination Padlock
M004-24304
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 1773 |
- Combines letters and numbers to create an alpha-numeric password.
- Removable combo wheels can be interchanged to create thousands of codes.
- Easy-to-read numbers plus soft touch dials for a no-slip grip.
Master Lock 105D Padlock, Keyed Different Key, 3/16 in Dia Shackle, Steel Shackle, Steel Body, 1-1/8
M004-38250
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 340 |
- Laminated steel body for strength
- Steel shackle provides strong cut resistance
- Steel shackle provides strong cut resistance
- Single locking lever
- Warded locking mechanism minimizes jamming from dirt and grime
Master Lock 120Q Padlock, Keyed Alike Key, 5/32 in Dia Shackle, Steel Shackle, Brass Body, 3/4 in W
M004-09355
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 166 |
- Keyed alike same key opens all four locks
- Keyed alike same key opens all four locks
Master Lock 130D Padlock, Keyed Different Key, 3/16 in Dia Shackle, Steel Shackle, Solid Brass Body,
M004-37510
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 618 |
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
- 4-pin cylinder for added pick resistance
- For backpacks, duffel bags and sports bags, briefcases and computer bags, cabinets, tackle boxes
Master Lock 131Q Padlock, Keyed Alike Key, 3/16 in Dia Shackle, Steel Shackle, Brass Body, 1-3/16 in
M004-00224
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 109 |
- Black vinyl covered body for scratch resistance
- Made of corrosion-resistant materials
- Made of corrosion-resistant materials
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
Master Lock 131T Padlock, Keyed Alike Key, 3/16 in Dia Shackle, Steel Shackle, Brass Body, 1-3/16 in
M004-00223
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 161 |
- Black vinyl covered body for scratch resistance
- Made of corrosion-resistant materials
- Made of corrosion-resistant materials
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
Master Lock 140DLH Padlock, Keyed Different Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body
M004-01082
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 304 |
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
- 4-pin cylinder for added pick resistance
Master Lock 140Q Padlock, Keyed Alike Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body, 1-9/
M004-01087
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 212 |
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
- 4-pin cylinder for added pick resistance
- Keyed alike same key opens all four locks
- For backpacks, duffel bags and sports bags, briefcases and computer bags, cabinets, tackle boxes
Master Lock 140QLH Padlock, Keyed Alike Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body, 1-
M004-04354
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 141 |
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
- 4-pin cylinder for added pick resistance
- Keyed alike same key opens all four locks
- For backpacks, duffel bags and sports bags, briefcases and computer bags, cabinets, tackle boxes
Master Lock 140T Padlock, Keyed Alike Key, 1/4 in Dia Shackle, Steel Shackle, Solid Brass Body, 1-9/
M004-03043
IN STOCK NOW : 0 |
Ships in 2-3 DAYS : 396 |
- Hardened steel shackle for extra cut resistance
- 4-pin cylinder for added pick resistance
- 4-pin cylinder for added pick resistance
- Keyed alike same key opens both locks
- For backpacks, duffel bags and sports bags, briefcases and computer bags, cabinets, tackle boxes
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