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Padlocks  (44 Products)
Wholesale locks include those that use keys as well as others using combination locks. The range covers bulk padlocks intended for general-purpose use and those that are extremely secure. The security of a padlock depends on the materials used, the locking mechanism, and size of the shackle. Wholesale padlocks intended for outdoors need weather-resistant materials. Read More
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Master Lock Key Padlock, Each (7D)

Master Lock Key Padlock, Each (7D)

Padlock with two keys for sport bags, tackle boxes, and cabinets
Padlock dimensions: body 1.13"W, shackle clearance 0.5"W, shackle clearance 0.56"H
Laminated steel body provides extra strength and reliability
$6.49 Each
Item # 901-621782
Quick Ship: 1-2 business day delivery
Master Lock Key Padlock, 2/Pack (120T)

Master Lock Key Padlock, 2/Pack (120T)

Padlock with two keys for sport bags, tackle boxes, and cabinets
Padlock dimensions: body 0.75"W, shackle clearance 0.38"W, shackle clearance 0.44"H
Lock features wide solid brass body that is strong, durable and resists corrosion
$6.59 Pack
Item # 901-428466
Quick Ship: 1-2 business day delivery
Master Lock® Combination Lock

Master Lock® Combination Lock

1-7/8" (48mm) wide double-armored stainless steel body
Durable metal construction
Combination security for keyless convenience
$6.69 Each
Item # 901-1500D
Quick Ship: 1-2 business day delivery
Master Lock Combination Padlock, Each (175D)

Master Lock Combination Padlock, Each (175D)

Padlock for gates, fences, storage lockers, sheds, workshops, garages, and tool boxes
Padlock dimensions: body 2"W, shackle clearance 1"W, shackle clearance 1"H
Hardened steel shackle
$13.29 Box
Item # 901-319041LAG
Quick Ship: 1-2 business day delivery
Master Lock® Extreme Combination Pad Lock

Master Lock® Extreme Combination Pad Lock

1 7/8"W body
Double-armored stainless steel body and aluminum cover with durable anodized finish
Numeric combination lock
$7.69 Each
Item # 901-324568
Master Lock Key Padlock, 4/Box (3DLHCOM)

Master Lock Key Padlock, 4/Box (3DLHCOM)

Commercial grade padlock with two keys features superior protection from drilling and prying
Padlock dimensions: body 1.56"W, shackle clearance 0.63"W, shackle clearance 2"H
Reinforced laminated steel lock body provides extra strength
$44.29 Box
Item # 901-197296ORS
Master Lock® Combination Padlock, Black

Master Lock® Combination Padlock, Black

Stainless steel construction
Three-number dialing
Black dial
$13.69 Pack
Item # 901-1416956UNI
Master Lock® SIL Password Plus CMBN Lock

Master Lock® Password Plus Combination Lock, Silver

Removable combo wheels can be interchanged to create thousands of codes
Chrome-look body with assorted color wheels (Blue, Black, Red or White)
Body size: 2.5"(W)
$11.49 Each
Item # 901-1416955UNI
Master Lock® Plain Steel Hasp

Master Lock® Plain Hasps, Steel, 3-1/2" length, 4/Box

Hasp and hasplock
4 per box
Steel body, staple, locking eye
$21.49 Box
Item # 901-422752
Master Lock® 4 pin Tumbler Padlock

Master Lock® Tumbler Padlocks, 4 Pin, Laminated Steel, Keyed Different, Commercial Carded, 4/Box

1 3/4" (44mm) wide laminated steel body for superior strength
Reinforced laminated steel construction
Dual locking levers provide extra pry resistance
$50.99 Box
Item # 901-422734
Master Lock® Speed Dial Combination Padlock, Assorted

Master Lock® Speed Dial Combination Padlock, Assorted

Packing quantity: 1/pack
2" (51 mm) wide metal body can be opened one-handed without looking, for ease of use
World's first combination lock that opens on up/down/left/right directional movements
$13.69 Each
Item # 901-1416957UNI
Item # 901-422732
Master Lock Set-Your-Own Combination Lock, Steel, 1 7/8 Wide, Assorted

Master Lock Set-Your-Own Combination Lock, Steel, 1 7/8" Wide, Assorted

Black, blue, green, pink; color will be randomly picked
Shackle material: Hardened steel
Shackle size: 0.88" vertical clearance x 0.94" horizontal clearance
$9.79 Each
Item # 901-1416954UNI
Master Lock High-Security Padlocks

Master Lock® High-Security Padlocks, Large, 2/Pack (Keyed Alike)

Nickel-plated shackle
Pair of brass keys included
High-security padlocks offer precision cylinder protection
$22.59 Pack
Item # 901-3T
Sesamee® K0437 Keyless Padlock, Brass

Sesamee® K0437 Keyless Padlock, Brass

Body size: 1 7/8"(W)
Shackle size: 1"(W) inner x 2 1/4"(L) x 5/16"(dia)
Shackle material: Hardened steel, chrome plated, marine type brass
$27.59 Each
Item # 901-196968ORS
Item # 901-422750
Master Lock® 4 pin Red Tumbler Padlock

Master Lock® Safety Tumbler Padlock, 4 pin, Laminated Steel, Red, 6/Box

1 9/16" (4cm) wide lock body 9/32" (7mm) shackle with 3/4" (1.9cm) high clearance
Reinforced laminated steel padlock with red bumper
Ideal when locks may be subjected to physical abuse
$60.99 Box
Item # 901-422736
Pro Series® 5 pin Safety Tumbler Padlock

Pro Series® Safety Tumbler Padlocks, 5 pin, Aluminum, Red, Keyed Different, 6/Box

1 9/16" (40mm) wide red aluminum body, 1/4" (6mm) shackle w/1 1/16" (2.7cm) clearance
Aluminum construction
Ideal for corrosive and tough environments
$76.99 Box
Item # 901-422751
Master Lock Combination Padlock, 12/Pack (1500)

Master Lock Combination Padlock, 12/Pack (1500)

Combination lock for lockers, bikes and sport bags
Padlock dimensions: body 1.88"W, shackle clearance 0.83"W, shackle clearance 0.75"H
Lock features a wide metal body for durability, with a stainless steel cover
$109.49 Box
Item # 901-197289ORS
Master Lock® 120D Solid Body Padlock, 3/4(W)

Master Lock® 120D Solid Body Padlock, 3/4"(W)

Shackle size: 7/16"(L) x 5/32"((Dia.), 1/4"(W) inner
Material: Solid brass body, steel shackle
Size: 3/4"(W), Pack of 4
$18.76 Box
Item # 901-197280
Master Lock® Safety Tumbler Padlock, 6 pin, Xenoy, Red, Keyed Different, 6/BX

Master Lock® Safety Tumbler Padlock, 6 pin, Xenoy, Red, Keyed Different, 6/BX

Durable, lightweight, non-conductive Zenex lock body
Keyed different 6-pin tumbler cylinder
Keyed different
$89.29 Box
Item # 901-422740
Master Lock® 175DLH Resettable Combination Padlock With 2 1/4 Shackle, Brass

Master Lock® 175DLH Resettable Combination Padlock With 2 1/4" Shackle, Brass

Brass
Best used for: Residential gates and fences, sheds, workshops and garage, storage lockers
Shackle material: Hardened steel
$221.99 Box
Item # 901-422730
CCL Security Products™ Sesamee® HUSKI™ 66KR Padlock, Chrome

CCL Security Products™ Sesamee® HUSKI™ 66KR Padlock, Chrome

Body size: 1 1/2"(W) x 3/4" thickness
Shackle size: 3/4"(W) inner x 2 3/4"(L) x 1/4"(dia)
Shackle material: Hardened steel, chrome plated
$17.29 Each
Item # 901-196966ORS
Master Lock® Safety Lockout Padlock, 6 pin, Xenoy, Red, 6/BX

Master Lock® Safety Lockout Padlock, 6 pin, Xenoy, Red, 6/BX

1 1/2" (3.8cm) wide 3" (7.6cm) tall Zenex™ red body, shackle w/ 1 1/2" (3.8cm) clearance
Durable, lightweight, non-conductive xenoy lock body
Customize on-site with permanent, write-on labels
$96.79 Box
Item # 901-422742
Master Lock® 3DLF Laminated Padlock; Keyed Different

Master Lock® 3DLF Laminated Padlock; Keyed Different

Shackle size: 1 1/2"(L) x 9/32"((Dia.), 5/8"(Inner width)
Material: Laminated steel, hardened steel shackle
Size: 1 9/16"
$44.99 Each
Item # 901-197294ORS
American Lock® Rectangular Padlocks, 5 Pin, Aluminum, Red, Keyed Different

American Lock® Rectangular Padlocks, 5 Pin, Aluminum, Red, Keyed Different

1 1/2" (38mm) x 3/4" (19mm) x 1/4" (6mm) diameter rectangular padlocks
Aluminum construction
Highly corrosion resistant
$16.79 Each
Item # 901-422342
American Lock® A7200 Steel Padlock With Tubular Cylinder, 7 Pin, Chrome

American Lock® A7200 Steel Padlock With Tubular Cylinder, 7 Pin, Chrome

Body size: 1 3/4"(H) x 7/8" thickness
Shackle size: 1 1/8"(L) x 5/16"(dia)
Shackle material: Case hardened boron steel
$30.29 Each
Item # 901-197278ORS
Master Lock® 6835 Safety Series™ Pro Series® High Visibility Aluminum Padlock, 5 Pin, Green

Master Lock® 6835 Safety Series™ Pro Series® High Visibility Aluminum Padlock, 5 Pin, Green

Body size: 1 9/16"(W)
Shackle size: 25/32"(W) inner x 1 1/16"(H) x 1/4"(dia)
Shackle material: Hardened steel
$68.09 Box
Item # 901-197321ORS
Item # 901-422343
Master Lock® 510-D Warded Adjustable Shackle Padlock, 4/BX

Master Lock® 510-D Warded Adjustable Shackle Padlock, 4/BX

Body size: 1 3/4"(W)
Shackle size: 13/16"(W) inner x 5/8 - 2"(H) x 9/32"(dia)
Shackle material: Steel
$31.70 Box
Item # 901-197317ORSBX
Master Lock® 411 Safety Series™ Lightweight Xenoy Thermoplastic Safety Padlock, 6 Pin, Yellow

Master Lock® 411 Safety Series™ Lightweight Xenoy Thermoplastic Safety Padlock, 6 Pin, Yellow

Body size: 1 1/2"(W)
Shackle size: 25/32"(W) inner x 1 1/2"(H) x 1/4"(dia)
Shackle material: Steel
$94.99 Pack
Item # 901-197306ORS
Master Lock® 7LJKD Laminated Steel Pin Tumbler Padlock, 4 Pin, 6/Pack

Master Lock® 7LJKD Laminated Steel Pin Tumbler Padlock, 4 Pin, 6/Pack

Body size: 1 1/8"(W)
Shackle size: 1/2"(W) inner x 2 1/2"(H) x 3/16"(dia)
Shackle material: Steel
$59.99 Pack
Item # 901-197329ORS
Master Lock® 6 pin Green Tumbler Padlock

Master Lock® Safety Tumbler Padlocks, 6 Pin, Xenoy, Green, Keyed Different, 6/Box

1 1/2" (3.8cm) wide 1 3/4" (4.4cm) tall Zenex™ green body, shackle w/1 1/2" (3.8cm) clearance
Non-Conductive Xenoy construction
Durable, lightweight, non-conductive Zenex lock body
$81.99 Box
Item # 901-422738
Master Lock® 6 pin Safety Tumbler Padlock

Master Lock® Safety Tumbler Padlocks, 6 Pin, Xenoy, Yellow, Keyed Different, 6/Box

1 1/2" (3.8cm) wide 1 3/4" (4.4cm) tall Zenex™ yellow body, shackle w/1 1/2" (3.8cm) clearance
Non-Conductive Xenoy construction
Durable, lightweight, non-conductive Zenex lock body
$87.49 Box
Item # 901-422741
Master Lock® 3/4 Safety Tumbler Padlock

Master Lock® Safety Tumbler Padlocks, 4 pin, Laminated Steel, Keyed Different, 3/4" Shackle

1-9/16" (40mm) wide laminated steel body for superior strength
Solid brass construction
1 ea
$43.99 Box
Item # 901-422735
Sesamee® K500 Keyless Padlock, Black Epoxy

Sesamee® K500 Keyless Padlock, Black Epoxy

Body size: 1 7/8"(W)
Shackle size: 1"(W) inner x 2 1/4"(L) x 5/16"(dia)
Shackle material: Hardened steel, chrome plated
$21.99 Each
Item # 901-196969ORS
Master Lock® 410 Safety Series™ Lightweight Xenoy Thermoplastic Safety Padlock, 6 Pin, Orange

Master Lock® 410 Safety Series™ Lightweight Xenoy Thermoplastic Safety Padlock, 6 Pin, Orange

Body size: 1 1/2"(W)
Shackle size: 25/32"(W) inner x 1 1/2"(H) x 1/4"(dia)
Shackle material: Steel
$101.29 Pack
Item # 901-197303ORS
Item # 901-197300ORS
Master Lock® 410 Safety Series™ Lightweight Xenoy Thermoplastic Safety Padlock, 6 Pin, Black

Master Lock® 410 Safety Series™ Lightweight Xenoy Thermoplastic Safety Padlock, 6 Pin, Black

Body size: 1 1/2"(W)
Shackle size: 25/32"(W) inner x 1 1/2"(H) x 1/4"(dia)
Shackle material: Steel
$79.99 Pack
Item # 901-197299ORS
Sesamee® K0436 Marine Keyless Padlock, Brass

Sesamee® K0436 Marine Keyless Padlock, Brass

Body size: 1 7/8"(W)
Shackle size: 1"(W) inner x 1"(L) x 5/16"(dia)
Shackle material: Hardened steel, chrome plated
$29.99 Each
Item # 901-196967ORS
American Lock® Safety Rectangular Padlocks, 5 Pin, Aluminum, Red, Keyed Different

American Lock® Safety Rectangular Padlocks, 5 Pin, Aluminum, Red, Keyed Different

1" (25mm) x 3/4" (19mm) x 1/4"(6mm) diameter rectangular padlocks
Aluminum construction
Highly corrosion resistant
$14.99 Each
Item # 901-422339
American Lock® Safety Rectangular Padlocks, 5 Pin, Aluminum, Blue, Keyed Different

American Lock® Safety Rectangular Padlocks, 5 Pin, Aluminum, Blue, Keyed Different

1 1/2" (38mm) x 3/4" (19mm) x 1/4"(6mm) diameter rectangular padlocks
Aluminum construction
Highly corrosion resistant
$17.29 Each
Item # 901-422340
Item # 901-197295
CL,19553
Want to know more about Padlocks

Materials used in wholesale locks

The design of wholesale padlocks reflects their intended purpose. Those meant for outdoors use corrosion-resistant materials, such as brass, aluminum, and stainless steel, or have protection through chrome plating, anodization, or encased plastic. Bulk padlocks for indoors have carbon steel bodies that are sometimes laminated to reduce cost. Another common material particularly used for safety-isolation locks is an insulated thermoplastic known as Zenex™, which has high chemical and corrosion resistance. General-purpose wholesale locks that people can use to secure products like cleaning and janitorial supplies have a lightweight construction, while those intended for security-related applications are heavier and made of tamper-resistant materials.

A variety of shackle designs

The curved piece of metal that opens the lock is the shackle. Its length and diameter vary depending on the application. Short, fat shackles are stronger than long, thin ones and often feature toughened steel or strong alloys. When choosing a padlock, determine the maximum and minimum size of shackle needed. Short and heavy shackles are durable and hard to break, but for some applications, long and thinner shackles may be more appropriate.

Keying of bulk padlocks

Most padlocks come with a unique key, but it's also possible to find bulk padlocks designed to use the same key. This means you only need one key to open a range of locks, a feature that is convenient when managing supplies, such as light bulbs stored in different locations. A similar approach is to have a separate, unique key supplied with each one and a master key that opens all the locks. This allows someone in authority to open them if the key holder is not available. Keys used for high-security locks are complex and designed so that people cannot easily copy or pick the locks.

Combination locks don't have keys, but instead, people open them using preset number combinations. These are convenient because there's no need to carry keys, but the four and five-digit combinations could be relatively easy to crack. For this reason, combination locks are best for general, low-security applications, such as securing safety supplies.

Popular wholesale padlock brands

The size and finish of a padlock is an indication of its intended application. Padlocks meant for security applications are heavier, have stronger shackles, and more sophisticated keying than general-purpose versions. Quill stocks quality locks from several manufacturers, including:

  • Master Lock®
  • American Lock®
  • Sesamee®
  • CCL Security Products®
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