Master Lock - Industrial Components & Equipment

Thank you for your interest in our available parts and components from Master Lock on Internet of Industrials. We invite you to explore our robust manufacturer catalogues at your leisure, and customers can find top requested parts such as 3KA, BC0105KA4, 6421LJWO, M1KALFSTS, 25KALF. All listed items on our website are available for purchase today, and you may begin the purchasing process by filling out and submitting an Instant RFQ form as provided through our website. Once received, a member of our team will review and reach out to you in 15 minutes or less to provide a personalized quote based on your individual needs.

Internet of Industrials is a website owned and operated by ASAP Semiconductor, and we serve as a leading independent distributor of Master Lock industrial and automation products. Peruse our database to find over 2 billion new, used, and obsolete components that have been sourced from thousands of top global manufacturers. Before shipment, each and every item is subjected to rigorous quality assurance testing, inspection, and cross referencing to ensure that our customers only receive the best. Due to our steadfast dedication to such quality control practices, we operate with FAA AC 00-56B, AS9120B, and ISO 9001:2015 certification. Get started today with a quote and experience how we are revolutionizing the purchasing process.

Part No. Item Description Category Sub Category RFQ
3KA 1A446 Keyed Alike, Padlock, Steel, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
BC0105KA4 492U81 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
6421LJWO 1JAK1 Coreless, Padlock, Steel, Shackle Type Long Shackl... Padlocks Keyed Padlocks RFQ
M1KALFSTS 52TG76 Keyed Alike, Padlock, Stainless Steel, Shackle Typ... Padlocks Keyed Padlocks RFQ
25KALF 494K65 Keyed Alike, Padlock, Steel, Shackle Type Long Sha... Padlocks Keyed Padlocks RFQ
406KAS6RED 6MCD2 Lockout Padlock, PK 6 Lockout Tagout Lockout Padlock... RFQ
312KALH 6MCP8 Keyed Alike, Padlock, Steel, Shackle Type Long Sha... Padlocks Keyed Padlocks RFQ
HDLWLRH0615KA4WK 492X52 Door Lever Lockset, Mechanical, Medium Duty, Alike... Door Hardware Door Locks and ... RFQ
6121LJ 3JZG2 Keyed Different, Padlock, Steel, Shackle Type Long... Padlocks Keyed Padlocks RFQ
6121WHT 45JC85 Lockout Padlock Lockout Tagout s RFQ
8119DPF 6JD75 Fixed Length Cable Locks, 5 ft Cable Length, Braid... Padlocks Cables and Cabl... RFQ
K7BOX 3JZE5 Key Blank, For Use With Pin-Tumbler Padlocks Numbe... Key Control & I... Key Blanks and ... RFQ
5424D 402L14 Security Safe, Dial Safes Portable Safes RFQ
2650 3HWJ6 Lockout Padlock Lockout Tagout s RFQ
S4801 20JE18 Self-Laminating Photo ID Danger Tags, Polypropylen... Lockout Tagout Lockout Tags RFQ
SLL0115KA4 2RYE4 Lever, Mechanical, Light Duty, Alike, Satin Nickel... Door Hardware Door Locks and ... RFQ
410KAPRP 45JC79 Lockout Padlock Lockout Tagout s RFQ
S31KAS3YLW 6MCX8 Lockout Padlock, PK 3 Lockout Tagout Lockout Padlock... RFQ
DS0605KA4S 492V21 Deadbolt, Cylindrical, Commercial, 3 Door Hardware Door Locks and ... RFQ
3 1A376 Keyed Different, Padlock, Steel, Shackle Type Stan... Padlocks Keyed Padlocks RFQ
SLLO0515 33M238 Lever, Mechanical, Light Duty, Not Keyed, Satin Ni... Door Hardware Door Locks and ... RFQ
TU0103KA4 492U97 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
DS0603KA4S 492V17 Deadbolt, Cylindrical, Commercial, 3 Door Hardware Door Locks and ... RFQ
DS0505 492W90 Deadbolt, Cylindrical, Commercial, 3 Door Hardware Door Locks and ... RFQ
WL0212PKA4 492V80 Door Lever Lockset, Mechanical, Medium Duty, Alike... Door Hardware Door Locks and ... RFQ
7KALF 3HWC5 Keyed Alike, Padlock, Steel, Shackle Type Long Sha... Padlocks Keyed Padlocks RFQ
107KADSPT 4EZN4 Keyed Alike, Padlock, Steel, Shackle Type Flexible... Padlocks Keyed Padlocks RFQ
410BLK 4FF97 Lockout Padlock Lockout Tagout s RFQ
410KAW400YLW-3XX1585 8ARE4 Lockout Padlock Lockout Tagout s RFQ
410GRN 4FF99 Lockout Padlock Lockout Tagout s RFQ
DSC0632DKA4 1MLP7 Deadbolt, Cylindrical, Commercial, 2, D Door Hardware Door Locks and ... RFQ
406KAS12YLW 6MCE2 Lockout Padlock, PK 12 Lockout Tagout Lockout Padlock... RFQ
4130KAWWG 4YH22 Keyed Alike, Padlock, Brass, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
6127KA 6T409 Keyed Alike, Padlock, Steel, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
411RED 4FG11 Lockout Padlock Lockout Tagout s RFQ
S3822 55HD81 Circuit Breaker Lockout, 480/600, Clamp-On Lockout... Lockout Tagout Electrical Lock... RFQ
500KA 3T982 Keyed Alike, Padlock, Steel, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
BLC0232DKA4 2RYF7 Knob Lockset, Mechanical, Knob, Cylindrical, Store... Door Hardware Door Locks and ... RFQ
411PRP 4FG10 Lockout Padlock Lockout Tagout s RFQ
1525 1D573 Combination Padlock, Single Preset, Front Dial Loc... Padlocks Combination Loc... RFQ
1482BP1106 2CJN4 Lockout Station, Filled, General Lockout/Tagout, 1... Lockout Tagout Lockout Station... RFQ
M1KASTS 52TG75 Keyed Alike, Padlock, Stainless Steel, Shackle Typ... Padlocks Keyed Padlocks RFQ
3KALHBLU-0354 8UT32 Lockout Padlock Lockout Tagout s RFQ
S4500V3 20JE61 Valve Lockout Isolation ID Tag, Polypropylene, V-3... Lockout Tagout Lockout Tags RFQ
BA0115KA4 492U74 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
RU0103KA4S 492W22 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
1500LF 3HWJ1 Combination Padlock, Single Preset, Front Dial Loc... Padlocks Combination Loc... RFQ
1456E410 4HY64 Portable Lockout Kit, Filled, Electrical Lockout, ... Lockout Tagout Lockout Station... RFQ
WL0115KA4S 492V13 Door Lever Lockset, Mechanical, Medium Duty, Alike... Door Hardware Door Locks and ... RFQ
81LF 3HVZ7 Keyed Different, Padlock, Steel, Shackle Type Long... Padlocks Keyed Padlocks RFQ
406KAS3GRN 6REP2 Lockout Padlock, PK 3 Lockout Tagout Lockout Padlock... RFQ
RL0115KA4S 492U95 Door Lever Lockset, Mechanical, Medium Duty, Alike... Door Hardware Door Locks and ... RFQ
8413DPF 3NY54 Fixed Length Cable Locks, 6 ft Cable Length, Braid... Padlocks Cables and Cabl... RFQ
BCC0605KA4 492X01 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
BCC0615KA4 492V46 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
3KALHBLK-0390 9CED5 Lockout Padlock Lockout Tagout s RFQ
21KALJ 1U126 Keyed Alike, Padlock, Steel, Shackle Type Long Sha... Padlocks Keyed Padlocks RFQ
BCC0603KA4 492V42 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
BC0112PKA4 492V61 Knob Lockset, Mechanical, Knob, Cylindrical, Entra... Door Hardware Door Locks and ... RFQ
1500T 4EZN5 Combination Padlock, Single Preset, Front Dial Loc... Padlocks Combination Loc... RFQ
CJ626DUN 1JAJ4 SFIC Cylinders, J, 6 Pins Door Hardware Door Locks and ... RFQ
3KAS6BLK 6MCH3 Lockout Padlock, PK 6 Lockout Tagout Lockout Padlock... RFQ
421 40CL94 Lockout Hasp, Snap-On Lockout Hasp Style, Steel Lockout Tagout Lockout Hasps RFQ
5KA-A297 48WL11 Keyed Alike, Padlock, Steel, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
K3630-01 31MH06 Built-In Multiuser Locker Lock Control Key Padlocks Control Keys RFQ
BC0515BOX 492W05 Knob Lockset, Mechanical, Knob, Cylindrical, Passa... Door Hardware Door Locks and ... RFQ
3UP 3HWK5 Keyed Alike, Padlock, Steel, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
8KA 3HWE2 Keyed Alike, Padlock, Brass, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
S33BLU 6MCT5 Lockout Padlock Lockout Tagout s RFQ
5441ENT 493V60 Security Safe, Electronic Safes Portable Safes RFQ
178D 6JD54 Combination Padlock, Resettable, Bottom Dial Locat... Padlocks Combination Loc... RFQ
TUO0403/T6P 2RYA6 Knob Lockset, Mechanical, Knob, Cylindrical, Passa... Door Hardware Door Locks and ... RFQ
S600 53JH78 Red Stainless Steel Group Lockout Box, Max. Number... Lockout Tagout Group Lockout B... RFQ
1652 6MCV1 Built-in Combination Locker Locks, For Use with Lo... Padlocks Combination Loc... RFQ
6121NKALJ 4EZG6 Keyed Alike, Padlock, Steel, Shackle Type Long Sha... Padlocks Keyed Padlocks RFQ
S1900VE1106 3WPH5 Lockout Station, Filled, Electrical/Valve Lockout,... Lockout Tagout Lockout Station... RFQ
176LH 3KJJ2 Combination Padlock, Resettable, Bottom Dial Locat... Padlocks Combination Loc... RFQ
S4702 20JE38 Caution Tag, Sign Legend Ok This Scaffold Has Been... Signs & Facilit... Safety & Facili... RFQ
411KAS3ORJ 6MCE6 Lockout Padlock, PK 3 Lockout Tagout Lockout Padlock... RFQ
6KA 3HWF7 Keyed Alike, Padlock, Brass, Shackle Type Standard... Padlocks Keyed Padlocks RFQ
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