Best B Series Padlock

  • 11B L/C 22 L O S ZZ XSPLM11B2OFKZZ

    $291.00 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Case drilled (no clevis/chain)
  • 11B L/C 82 T F3M11B2OFKXSPL

    $240.00 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Case drilled (no clevis/chain)
  • 41B L/C 02L O S ZZ WCM11B2OFKWC

    $264.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Case drilled (no clevis/chain)
  • 11B L/C 22 L O S ZZ XSPL WCM/CR11B2OFKSH

    $281.52 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 11B L/C 22 L F3 XSPL WCM1F3

    $88.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Bronze chain
  • 41B L/C 02L F3 WCM5SH

    $75.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 22 L F3 ZZ XSPLM5XSPL

    $130.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Galvanized steel chain
  • 41B L/C 02L F3 XSPLM5S

    $108.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Galvanized steel chain
  • 11B PR 82 OLM5F311B2OFK

    $292.20 40% Off

    Shackle Material
    Stainless Steel
    Weather Cover
    Not Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 22 L F3 SM11B2OFKS

    $245.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Case drilled (no clevis/chain)
  • 11B L/C 82 T F3 S XSPLM511B2OFKXSPL

    $296.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 82 T F3 S ZZ WCM/CR11B2OFKZZ

    $289.92 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 41B L/C 02L F3 ZZ WCM5ZZ

    $117.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 41B PR 02 WCLM1WC11B2OFK

    $280.08 40% Off

    Shackle Material
    Stainless Steel
    Lockout / Tagout
    Not Included
    Weather Cover
    Included
    Chain Option
    Bronze chain
  • 11B L/C 22 L F3 S ZZ WC11B2OFK

    $255.00 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Not Included
  • 41B PR 02 OLM1XSPL11B2OFK

    $300.00 40% Off

    Shackle Material
    Stainless Steel
    Weather Cover
    Not Included
    Chain Option
    Bronze chain
  • 11B L/C 82 T F3 O WCMO

    $78.00 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Case drilled (no clevis/chain)
  • 41B PR 02 O WCLM5XSPL11B2OFK

    $311.94 40% Off

    Shackle Material
    Stainless Steel
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 22 L F3 O WCM/CRWC

    $67.32 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 41B L/C 02L F3 S WCM/CR11B2OFKZZ

    $262.92 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 41B PR 22 WCLM/CRF311B2OFK

    $269.10 40% Off

    Shackle Material
    Stainless Steel
    Shackle Height
    1-1/2"
    Lockout / Tagout
    Not Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 11B L/C 22 L F3 O XSPL WCM1O

    $101.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Bronze chain
  • 11B L/C 82 T F3 O ZZ WCM5WC

    $109.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 41B PR 22 OLM/CRZZ11B2OFK

    $294.36 40% Off

    Shackle Material
    Stainless Steel
    Shackle Height
    1-1/2"
    Weather Cover
    Not Included
    Chain Option
    Clevis Only
  • 11B L/C 82 T F3 O ZZ XSPL WCMS

    $125.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Case drilled (no clevis/chain)
  • 41B L/C 02L F3 S ZZ

    $91.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Not Included
  • 11B L/C 82 T F3 O SM/CRWC

    $87.72 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Clevis Only
  • 41B L/C 02L F3 S ZZ XSPL11B2OFKWC

    $279.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Not Included
  • 11B L/C 22 L F3 O S WCM5ZZ

    $111.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Function
    Non-Key Retained
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 41B PR 82LM/CRSH

    $121.56 40% Off

    Shackle Material
    Stainless Steel
    Lockout / Tagout
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Clevis Only
  • 11B L/C 82 L XSPLM/CR11B2OFK

    $244.92 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Clevis Only
  • 41B L/C 02L F3 O XSPL WCM5S

    $115.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 22L WCM511B2OFKXSPL

    $254.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 82 L ZZM5

    $96.00 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 22L XSPL WCM1

    $88.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Bronze chain
  • 11B L/C 82 L ZZ XSPLMZZ

    $121.80 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Case drilled (no clevis/chain)
  • 41B L/C 02L F3 O ZZ WCM511B2OFKWC

    $263.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 82 L ZZ XSPL WCM/CR11B2OFK

    $272.52 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 41B L/C 02L F3 O ZZ XSPL WCM/CRXSPL

    $127.92 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 11B L/C 22L SMZZ

    $88.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Case drilled (no clevis/chain)
  • 11B72 WCLM1O11B2OFK

    $222.54 40% Off

    Shackle Material
    Stainless Steel
    Lockout / Tagout
    Not Included
    Weather Cover
    Included
    Chain Option
    Bronze chain
  • 11B L/C 22L S WCM511B2OFK

    $250.80 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Galvanized steel chain
  • 11B72 OLM5XSPL11B2OFK

    $242.40 40% Off

    Shackle Material
    Stainless Steel
    Weather Cover
    Not Included
    Chain Option
    Galvanized steel chain
  • 11B L/C 22L S XSPL WCMXSPL

    $117.00 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Case drilled (no clevis/chain)
  • 11B L/C 82 L S ZZ WCM/CR

    $108.72 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Included
    Chain Option
    Clevis Only
  • 41B L/C 02L F3 O S XSPL WC

    $98.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Not Included
  • 11B L/C 82 L S ZZ XSPL WCM111B2OFKO

    $309.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Lockout / Tagout
    Not Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Included
    Chain Option
    Bronze chain
  • 41B L/C 02L F3 O S ZZSH

    $91.20 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    3/8"
    Shackle Height
    3/4"
    Frangible Shackle
    Included
    Double Lockout
    Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Not Included
  • 11B L/C 22L OO

    $62.40 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    1-1/2"
    Frangible Shackle
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Not Included
    Weather Cover
    Not Included
    Chain Option
    Not Included
  • 11B L/C 82 L O XSPLM1S

    $108.60 40% Off

    Shackle Material
    Stainless Steel
    Shackle Diameter
    1/4"
    Shackle Height
    4"
    Function
    Non-Key Retained
    Frangible Shackle
    Not Included
    Double Lockout
    Not Included
    Cut Resistant Shackle
    Included
    Weather Cover
    Not Included
    Chain Option
    Bronze chain
Showing 1 - 50 of 99267 items

Quality, flexibility, and strength

From design materials to construction to performance, you'll find the highest quality in BEST B Series padlocks. Solid brass one-piece body construction and stainless steel shackles offer superior strength and durability in B Series padlocks. With multiple options available and the ability to accept SFIC cores, B Series padlocks easily incorporate into existing masterkey systems and fit specific application requirements. And rest assured, each B Series padlock meets or exceeds ASTM F883 standards for security and performance.

Easy to customize and integrate

BEST's B Series padlocks come in a wide variety of options to make integration with existing masterkey systems and varied applications simple. Whatever functionality you choose, you'll get the highest quality padlock—backed by BEST's legacy of quality and expertise.

B Series padlocks deliver the security, durability, and flexibility you need with the quality and performance you expect from BEST.

Features

  • High security. All B Series padlocks meet or exceed ASTM F883 standards. Options such as cut-resistant shackles and car seals offer additional layers of security
  • Durable construction. Manufactured with a solid brass body and stainless steel shackles, B Series padlocks offer greater strength and durability
  • Longer product life. We construct B Series padlocks from the highest quality materials to make them corrosion resistant for the longest product life. Additional options such as weather covers offer additional protection to extend the life of the lock
  • Ongoing flexibility. BEST's interchangeable SFIC standard allows each B Series padlock to be keyed into an existing masterkey system, rekeyed with minimal cost, and scaled to accommodate future needs
  • Easy to use and track. B Series shackles are simple to change thanks to our removable SFIC cores. OSHA padlock tags and double lock out options make lock-out-tag-out and safety tracking easy
  • Customizable. With multiple options including custom stamps, frangible shackles, cable, and more, B Series padlocks are easily customized to fit any application.

Certifications

  • ASTM F883 Grade 3 with stainless steel shackle — 11B, 41B
  • ASTM F883 Grade 4 with stainless steel shackle - 21B
  • ASTM F883 Grade 4 with XSPL shackle — 41B
  • ASTM F883 Grade 6 for shackle cutting force with XSPL shackle option — 21B, 41B
  • ASTM F883 Grade 6 for Option E corrosion resistance — 11B, 21B, 41B

Specifications

11B Specifications

Case
Solid extruded brass; 1 5/8" × 2 1/16" × 25/32"
Shackle
Locks at heel and toe; 3/4", 1", 1 1/2", 2", and 4" shackle heights available
Diameter
1/4"
Width of opening
7/8"
Shackle material
Brass or stainless steel

21B Specifications

Case
Solid extruded brass; 1 25/32"x 2 1/16" × 13/16"
Shackle
Locks at heel and toe; 3/4", 1", 1 1/2", 2", and 4" shackle heights available
Diameter
5/16"
Width of opening
7/8"
Shackle material
Brass or stainless steel

41B Specifications

Case
Solid extruded brass; 1 15/16" × 2 1/16" × 7/8"
Shackle
Locks at heel and toe; 3/4", 1", 1 1/4", 2", and 4" shackle heights available
Diameter
3/8"
Width of opening
7/8"
Shackle material
Brass or stainless steel
Keying
7-pin SFIC

Lock Functions

11B Lock Functions

  • Key retained (T)
  • Non-key retained (L)
  • Frangible shackle (F3)
  • Double lockout (ZZ)
  • Weather cover (WC)

21B Lock Functions

  • Key retained (T)
  • Non-key retained (L)
  • Shrouded with 1 1/2" cut-resistant shackle (SH)
  • Weather cover (WC)
  • Cut-resistant shackle (XSPL)

41B Lock Functions

  • Key retained (T)
  • Non-key retained (L)
  • Car seal slot (S)
  • Weather cover (WC)
  • Cut-resistant shackle (XSPL)

Application

  • Learning & Higher Education
  • Government
  • Healthcare
  • Retail & Commercial

Finishes Available

Satin Brass, Satin Chrome

Warranties

Three-year mechanical

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