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Master Lock

Showing 1 - 20 of 359 listing(s)

Master Lock 4140KA-KEY#4232 Economy V-Line Padlocks, Keyed Alike, Brass Coating, 1-1/2" Width

Master Lock

Economy V-Line Padlocks, Keyed Alike, Brass Coating, 1-1/2" Width

Model: SEA587

Mfr. No.: 4140KA-KEY#4232

$14.20 / Each

In Stock

As low as $10.65

Master Lock 410RED Zenex Padlocks, Safety Padlock, Keyed Different, Thermoplastic, 1-1/2" Width
More Options Available +

Master Lock

Zenex™ Padlocks, Safety Padlock, Keyed Different, Thermoplastic, 1-1/2" Width

Model: SAL138

Mfr. No.: 410RED

$26.20 / Each

In Stock

As low as $20.17

Master Lock 5440EC Portable Lock Box

Master Lock

Portable Lock Box

Model: SGY495

Mfr. No.: 5440EC

$393.00 / Each

Ships in 2-3 weeks

As low as $302.61

Master Lock 498A Latch Tight Portable Group Lock Box, Red

Master Lock

Latch Tight™ Portable Group Lock Box, Red

Model: SAL519

Mfr. No.: 498A

$103.99

$149.00

/ Each

30% Off

Promo Ends 03/31/2026

Ships in 2-3 weeks

Master Lock A1105KAS12YLW Anodized Padlock, Safety Padlock, Keyed Alike, Aluminum, 1-1/2" Width
More Options Available +

Master Lock

Anodized Padlock, Safety Padlock, Keyed Alike, Aluminum, 1-1/2" Width

Model: SDM896

Mfr. No.: A1105KAS12YLW

$360.00 / Box of 12

Ships in 3-4 weeks

As low as $277.20

Master Lock 480 Rotating Valve Lockouts, Gate Type

Master Lock

Rotating Valve Lockouts, Gate Type

Model: SAL526

Mfr. No.: 480

$27.80 / Each

As low as $21.41

Master Lock 468L Seal Tight Handle-Off Valve Lockout, Ball Type

Master Lock

Seal Tight™ Handle-Off Valve Lockout, Ball Type

Model: SAO596

Mfr. No.: 468L

$56.10 / Each

Ships in 11-14 days

As low as $43.20

Master Lock

Portable Lock Box

Model: SGF156

Mfr. No.: 5400D

$76.50 / Each

In Stock

As low as $58.91

Master Lock 703D General Security Hardened Steel Hasp, Silver

Master Lock

General Security Hardened Steel Hasp, Silver

Model: SAG267

Mfr. No.: 703D

$7.92 / Each

Ships in 3-6 days

As low as $5.94

Master Lock A1106KAS12BLU Padlock - Set of Twelve, Safety Padlock, Keyed Alike, Aluminum, 1-1/2" Width

Master Lock

Padlock - Set of Twelve, Safety Padlock, Keyed Alike, Aluminum, 1-1/2" Width

Model: SDM934

Mfr. No.: A1106KAS12BLU

$391.00 / Box of 12

Ships in 5-8 weeks

As low as $301.07

Master Lock 7KA-KEY # P188 Pin Tumbler Padlock, Keyed Alike, Laminated Steel, 1-1/8" Width

Master Lock

Pin Tumbler Padlock, Keyed Alike, Laminated Steel, 1-1/8" Width

Model: SR883

Mfr. No.: 7KA-KEY # P188

$16.90 / Each

Ships in 11-14 days

As low as $12.68

Master Lock 379ATPY Universal Trailer Coupler Locks

Master Lock

Universal Trailer Coupler Locks

Model: PE273

Mfr. No.: 379ATPY

$69.70 / Each

Ships in 5-8 weeks

As low as $53.67

Master Lock 1KALJ KEY #2126 Padlocks, Keyed Alike, Laminated Steel, 1-3/4" Width

Master Lock

Padlocks, Keyed Alike, Laminated Steel, 1-3/4" Width

Model: SAJ050

Mfr. No.: 1KALJ KEY #2126

$26.30 / Each

In Stock

As low as $20.25

Master Lock 3KALH KEY#3303 Wide Padlock, Keyed Alike, Laminated Steel, 1-9/16" Width

Master Lock

Wide Padlock, Keyed Alike, Laminated Steel, 1-9/16" Width

Model: SHG404

Mfr. No.: 3KALH KEY#3303

$25.40 / Each

Ships in 5-8 weeks

As low as $19.56

Master Lock 500D Economy Warded Padlock, Keyed Different, Laminated Steel, 1-3/4" Width

Master Lock

Economy Warded Padlock, Keyed Different, Laminated Steel, 1-3/4" Width

Model: SA888

Mfr. No.: 500D

$8.88 / Each

In Stock

As low as $6.66

Master Lock A1106KAS12YLW Padlock - Set of Twelve, Safety Padlock, Keyed Alike, Aluminum, 1-1/2" Width

Master Lock

Padlock - Set of Twelve, Safety Padlock, Keyed Alike, Aluminum, 1-1/2" Width

Model: SDM941

Mfr. No.: A1106KAS12YLW

$391.00 / Box of 12

Ships in 5-8 weeks

As low as $301.07

Master Lock 1175D ProSeries® Padlock, Combination, Resettable, Solid Brass, 2-1/4" Width

Master Lock

ProSeries® Padlock, Combination, Resettable, Solid Brass, 2-1/4" Width

Model: SHA147

Mfr. No.: 1175D

$49.10 / Each

In Stock

As low as $37.81

Master Lock 4140 V-Line Padlock, Keyed Different, Brass Coating, 1-1/2" Width

Master Lock

V-Line Padlock, Keyed Different, Brass Coating, 1-1/2" Width

Model: SAS015

Mfr. No.: 4140

$12.30 / Each

In Stock

As low as $9.23

Master Lock A1105RED Anodized Padlock, Safety Padlock, Keyed Different, Aluminum, 1-1/2" Width
More Options Available +

Master Lock

Anodized Padlock, Safety Padlock, Keyed Different, Aluminum, 1-1/2" Width

Model: SAO716

Mfr. No.: A1105RED

$19.99

$28.70

/ Each

30% Off

Promo Ends 03/31/2026

In Stock

Master Lock S806 Adjustable Cable Lockouts, 6' Length

Master Lock

Adjustable Cable Lockouts, 6' Length

Model: SED597

Mfr. No.: S806

$55.60 / Each

As low as $42.81

Master Lock a leader in manufacturing padlocks, combination locks, safes and related security products. TENAQUIP, your online source for all Master Lock products, accessories and parts.