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Master Lock

Showing 1 - 20 of 360 listing(s)

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 175LH Padlocks, Combination, Resettable, Brass Coating, 2" Width

Master Lock

Padlocks, Combination, Resettable, Brass Coating, 2" Width

Model: SAG162

Mfr. No.: 175LH

$44.80 / Each

In Stock

As low as $34.50

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 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 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

$28.70 / Each

In Stock

As low as $22.10

Master Lock 22KA KEY #280 Commercial Locks - No. 22, Keyed Alike, Laminated Steel, 1-1/2" Width

Master Lock

Commercial Locks - No. 22, Keyed Alike, Laminated Steel, 1-1/2" Width

Model: SAJ027

Mfr. No.: 22KA KEY #280

$9.20 / Each

In Stock

As low as $6.90

Master Lock

Padlock, Keyed Alike, Solid Brass, 1-47/64" Width

Model: SGI376

Mfr. No.: 82MKW81KM

$46.00 / Each

In Stock

As low as $35.42

Master Lock 420 Safety Lockout Hasps, Red

Master Lock

Safety Lockout Hasps, Red

Model: SA875

Mfr. No.: 420

$11.10 / Each

In Stock

As low as $8.33

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

Grip Tight™ Plus Lockout Device, Circuit Breaker Type

Model: SGS345

Mfr. No.: S3821

$21.70 / Each

Ships in 5-8 weeks

As low as $16.71

Master Lock

Adjustable Cable Lockouts, 3' Length

Model: SED596

Mfr. No.: S806CBL3

$55.60 / Each

Ships in 2-3 weeks

As low as $42.81

Master Lock 176-P761 Padlocks, Combination, Brass Coating, 2" Width

Master Lock

Padlocks, Combination, Brass Coating, 2" Width

Model: SEJ513

Mfr. No.: 176-P761

$47.80 / Each

Ships in 1-2 days

As low as $36.81

Master Lock

Portable Lock Box

Model: SGF156

Mfr. No.: 5400D

$76.50 / Each

In Stock

As low as $58.91

Master Lock 1KA KEY#2035 Pin Tumbler Padlock, Keyed Alike, Laminated Steel, 1-3/4" Width

Master Lock

Pin Tumbler Padlock, Keyed Alike, Laminated Steel, 1-3/4" Width

Model: SAJ045

Mfr. No.: 1KA KEY#2035

$23.30 / Each

Ships in 11-14 days

As low as $17.94

Master Lock 497A Lockout Tags, Plastic, 3-1/8" W x 6-1/2" H, English

Master Lock

Lockout Tags, Plastic, 3-1/8" W x 6-1/2" H, English

Model: SEE828

Mfr. No.: 497A

$35.80 / Pack of 12

In Stock

As low as $27.57

Master Lock S3080 Adjustable Valve Lockout, Ball Type

Master Lock

Adjustable Valve Lockout, Ball Type

Model: SHF942

Mfr. No.: S3080

$32.99

$48.90

/ Each

32% Off

Promo Ends 04/30/2026

In Stock

Master Lock 410KAS12RED 410 Series Zenex Padlocks - Set of Twelve, Safety Padlock, Keyed Alike, Thermoplastic, 1-1/2" Width
More Options Available +

Master Lock

410 Series Zenex™ Padlocks - Set of Twelve, Safety Padlock, Keyed Alike, Thermoplastic, 1-1/2" Width

Model: SDM781

Mfr. No.: 410KAS12RED

$331.00 / Box of 12

Ships in 5-8 weeks

As low as $254.87

Master Lock 496B Universal Lockouts, Wall Switch Type

Master Lock

Universal Lockouts, Wall Switch Type

Model: SAO708

Mfr. No.: 496B

$18.90 / Each

In Stock

As low as $14.18

Master Lock 500KA KEY 203 Warded Padlock, Keyed Alike, Laminated Steel, 1-3/4" Width

Master Lock

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

Model: SGY497

Mfr. No.: 500KA KEY 203

$10.90 / Each

Ships in 1-2 days

As low as $8.18

Master Lock 312TRI Weather-Resistant Padlock, Keyed Alike, Laminated Steel, 1-9/16" Width

Master Lock

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

Model: SEJ519

Mfr. No.: 312TRI

$57.20 / Pack of 3

In Stock

As low as $44.04

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.