

Master Lock 643DWD Set Your Own Word Combination Lock 1-9/16 in. Wide
Key item features
- Versatile Indoor Use: Ideal for cabinets, school, employee, athletic, and various indoor storage lockers.
- Customizable Word Combination: Features a four-letter combination lock that users can set for easy recall, initially preset to L-O-C-K.
- Durable Construction Materials: Constructed with a solid metal body, aluminum body with a brushed finish, and a nickel-plated steel shackle for resistance against cutting and sawing.
- Compact Product Dimensions: The lock body measures 1-9/16 inches (40mm) wide, with a 1/4 inch (6mm) diameter shackle that is 7/8 inch (22mm) long and 7/8 inch (22mm) wide.
- Keyless Security Convenience: Offers 4-dial combination security, providing keyless convenience and resettable to 10,000 combinations.
Specs
- BrandMaster Lock
- Padlock typeCombination Padlock
- Lock typeCombination Lock
- FeaturesReset Option
- MaterialAluminum
- Number of pins4
- Free shipping
Free 30-day returns
How do you want your item?
Compare with similar items
| Product | Viewing this itemMaster Lock 643DWD Set Your Own Word Combination Lock 1-9/16 in. Wide ![]() $13.78 current price $13.7864.3 out of 5 Stars. 6 reviews | Master Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security ![]() $8.61 current price $8.61673.1 out of 5 Stars. 67 reviews | Master Lock Excell 4-digit Black Finish Combination 50mm Padlock ![]() $60.45 current price $60.45 | Master Lock Excell Discus 4-digit Combination 70mm Padlock ![]() $46.70 current price $46.70 | Master Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4 ![]() $99.99 current price $99.99 | Master Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock ![]() Now $10.66 current price Now $10.66, Was $12.06$12.06 33.7 out of 5 Stars. 3 reviews | Master Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock ![]() $11.77 current price $11.77153.7 out of 5 Stars. 15 reviews |
|---|
| Padlock type | Combination PadlockMaster Lock 643DWD Set Your Own Word Combination Lock 1-9/16 in. Wide | Combination PadlockMaster Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security | CombinationMaster Lock Excell 4-digit Black Finish Combination 50mm Padlock | Combination PadlockMaster Lock Excell Discus 4-digit Combination 70mm Padlock | Combination PadlockMaster Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4 | Combination PadlockMaster Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock | CombinationMaster Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock |
|---|---|---|---|---|---|---|---|
| Lock type | Combination LockMaster Lock 643DWD Set Your Own Word Combination Lock 1-9/16 in. Wide | Combination LockMaster Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security | Combination LockMaster Lock Excell 4-digit Black Finish Combination 50mm Padlock | Combination LockMaster Lock Excell Discus 4-digit Combination 70mm Padlock | Combination LockMaster Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4 | Combination LockMaster Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock | Combination LockMaster Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock |
| Features | Reset OptionMaster Lock 643DWD Set Your Own Word Combination Lock 1-9/16 in. Wide | Reset OptionMaster Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security | -Master Lock Excell 4-digit Black Finish Combination 50mm Padlock | -Master Lock Excell Discus 4-digit Combination 70mm Padlock | Reset OptionMaster Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4 | DurableMaster Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock | Non-SlipMaster Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock |
| Material | AluminumMaster Lock 643DWD Set Your Own Word Combination Lock 1-9/16 in. Wide | MetalMaster Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security | SyntheticMaster Lock Excell 4-digit Black Finish Combination 50mm Padlock | SyntheticMaster Lock Excell Discus 4-digit Combination 70mm Padlock | Brass, SteelMaster Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4 | MetalMaster Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock | MultiMaster Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock |
About this item
Product details
The Master Lock 643DWD Set Your Own Word Combination Padlock features a 1-9/16in 40mm wide metal body for durability. The 1/4in 6mm diameter shackle is 7/8in 22mm long and made of nickel plated steel, offering resistance to cutting and sawing. The 4 dial combination security offers keyless convenience. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
Master Lock 643DWD, aluminum set your own password lock. 1-9/16" 40mm aluminum word luggage lock with 4 letter dials. Resettable to 10,000 combinations. Create your own memorable word. Aluminum body with brushed finish appeals to contemporary lifestyles. Hardened steel shackle for extra cut resistance.
- Indoor padlock is best used for cabinets and school, employee, athletic, and indoor storage lockers
- Set your own four letter combination lock for easy combination recall
- Small combination lock is constructed with a solid metal body and nickel plated steel shackle
- 1-9/16 in. 40 mm wide lock body; 1/4 in. 6 mm diameter shackle with 7/8 in. 22 mm length, 7/8 in. 22 mm width
- Shackle is preset to open on L-O-C-K; for combination reset instructions, see User Manual in Technical Specifications section of this page
Specifications
Brand
Padlock type
Lock type
Features
Warranty
Warranty information
Warnings
Similar items you might like
Based on what customers bought
Master Lock Combination Padlock 643DWD Set Your Own Word - 2 Pack, 1-9/16in $34.95
$3495current price $34.95Master Lock Combination Padlock 643DWD Set Your Own Word - 2 Pack, 1-9/16in
Shipping, arrives in 3+ daysBest seller Master Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security $8.61
Best seller
Sponsored$861current price $8.61Master Lock 4-Digit Resettable Combination Padlock, Solid Metal Body, Nickel Plated Shackle, School Locker Security
673.1 out of 5 Stars. 67 reviewsSave withShipping, arrives tomorrowMaster Lock School Locker 4 Letter Dial Resettable Combination Lock, Color Variety $13.99
Sponsored$1399current price $13.99Master Lock School Locker 4 Letter Dial Resettable Combination Lock, Color Variety
434.2 out of 5 Stars. 43 reviewsSave withShipping, arrives tomorrowMaster Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4 $99.99
$9999current price $99.99Master Lock 175D 2" Resettable Zinc Die Cast Combination Padlock - Quantity of 4
Shipping, arrives in 3+ daysMaster Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock $10.66 Was $12.06
Now$1066current price Now $10.66, Was $12.06$12.06You save $1.40You save$1.40Master Lock Luggage Lock 647D 1-3/16in (30mm), 3/16in Shackle Length, Brass/Satin Nickel, Padlock
33.7 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysMaster Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock $11.77
$1177current price $11.77Master Lock 4 Dial Resettable Combination Padlock with Metal Body, School Locker and Gym Lock
153.7 out of 5 Stars. 15 reviewsSave withShipping, arrives tomorrowMaster Lock ProSeries Heavy Duty Outdoor Combination Padlock, Zinc, 2in Shackle $20.99
Sponsored$2099current price $20.99Master Lock ProSeries Heavy Duty Outdoor Combination Padlock, Zinc, 2in Shackle
94.1 out of 5 Stars. 9 reviewsSave withShipping, arrives tomorrow3Pack Combination Lock, 3 Digit Combination Padlock Outdoor, School Lock, Gym Locks $7.99
$799current price $7.993Pack Combination Lock, 3 Digit Combination Padlock Outdoor, School Lock, Gym Locks
Save withShipping, arrives in 2 days6 Pack - Master Lock Extreme Combination Lock, Colors May Vary 1 ea $61.91
$6191current price $61.916 Pack - Master Lock Extreme Combination Lock, Colors May Vary 1 ea
Shipping, arrives in 3+ daysMaster Lock Set-Your-Own Combination Padlock $12.21
$1221current price $12.21Master Lock Set-Your-Own Combination Padlock
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSecure Letter Word Lock, Heavy Duty Alloy 5-Letter Combination Gym Locker Lock - Easy Resettable Combo For Safety Padlock Usage $12.97
$1297current price $12.97Secure Letter Word Lock, Heavy Duty Alloy 5-Letter Combination Gym Locker Lock - Easy Resettable Combo For Safety Padlock Usage
Shipping, arrives in 3+ daysMaster Lock 2in Set Your Own Combination Padlock - Solid Body, Black $18.99 Was $30.99
Now$1899current price Now $18.99, Was $30.99$30.99You save $12.00You save$12.00Master Lock 2in Set Your Own Combination Padlock - Solid Body, Black
484.5 out of 5 Stars. 48 reviewsSave withShipping, arrives tomorrowMaster Lock TSA Approved 4 Dial Resettable Combination Luggage Lock $13.99
2 optionsAvailable in additional 2 options$1399current price $13.99Master Lock TSA Approved 4 Dial Resettable Combination Luggage Lock
794.4 out of 5 Stars. 79 reviewsSave withShipping, arrives tomorrowBest seller Brinks Solid Brass 30mm Resettable Combination Padlock with 1 3/16in Shackle $9.97 Was $17.00
Best seller
2 optionsAvailable in additional 2 optionsNow$997current price Now $9.97, Was $17.00$17.00You save $7.03You save$7.03Options from $9.97 – $29.91Brinks Solid Brass 30mm Resettable Combination Padlock with 1 3/16in Shackle
2153.9 out of 5 Stars. 215 reviewsSave withPickup todayDelivery todayShipping, arrives todayMaster Lock School Locker 3 Dial Resettable Combination Padlock $5.45
2 optionsAvailable in additional 2 options$545current price $5.45Master Lock School Locker 3 Dial Resettable Combination Padlock
223.9 out of 5 Stars. 22 reviewsSave withShipping, arrives tomorrowMaster Lock Stainless-Steel Combination Padlock With Key Control, 2-7/8" x 1-7/8" $24.16
$2416current price $24.16Master Lock Stainless-Steel Combination Padlock With Key Control, 2-7/8" x 1-7/8"
222.1 out of 5 Stars. 22 reviewsShipping, arrives in 3+ days4 Digit Combination Disc Padlock with Hardened Steel Shackle Combo Lock for Sheds, Storage Unit, School Gym Locker $14.25
$1425current price $14.254 Digit Combination Disc Padlock with Hardened Steel Shackle Combo Lock for Sheds, Storage Unit, School Gym Locker
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysMaster Lock 2-3/4in (70mm) Wide Magnum® Stainless Steel Discus Keyed Padlock with Shrouded Shackle, M40XKADCCSEN $15.99
$1599current price $15.99Master Lock 2-3/4in (70mm) Wide Magnum® Stainless Steel Discus Keyed Padlock with Shrouded Shackle, M40XKADCCSEN
314.6 out of 5 Stars. 31 reviewsSave withShipping, arrives tomorrowTALENO 10-Digit Combination Padlock,Push Button Lock Red,Zinc Alloy Luggage Padlock for School Locker,Gym,Case,Fence Gate,Drawer and Toolbox 1Pcs $6.65
$665current price $6.65TALENO 10-Digit Combination Padlock,Push Button Lock Red,Zinc Alloy Luggage Padlock for School Locker,Gym,Case,Fence Gate,Drawer and Toolbox 1Pcs
Shipping, arrives in 3+ days
Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 5 reviews
Verified Purchase
Master lock
Real strong for size. Great lock and you can even change the password multiple times.
Verified Purchase
Very "High Quality" lock and easy to program.
Very "High Quality" lock and easy to program. Absolutely sturdy. Master Locks really are the best purchases.
Verified Purchase
Great lock at a great price
Locks are great. I used them for a geocache with great fanfare. Easy to set combo.







