Skip to main content
2-1/8 In. Heavy Steel Body, 1-1/8 In. Tall 5/16 In. Diameter Hardened Boron Alloy Shackle, 5 Pin Cylinder, Weather Tough Cover Keyed Alike

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

Master Lock Company 6121KA 10G016Click To Copy 2-1/8 In. Heavy Steel Body, 1-1/8 In. Tall 5/16 In. Diameter Hardened Boron Alloy Shackle, 5 Pin Cylinder, Weather Tough Cover Keyed Alike

Item #: 6121KA 10G016 by Master Lock, LLC

See reviewsSee reviews
In Stock

$34.01

/each
SAVE UP TO 3.40

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business dayIn stock: 195 units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
Large Order Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features
  • Ideal for harsh outdoor conditions - exclusive Pro Series® Weather Tough® cover protects lock from water, ice, dirt and grime
  • ProSeries® Padlocks are designed for Commercial/Industrial applications
  • 2-1/8in (54mm) heavy steel body withstands physical attack
  • 1-1/8in (29mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for maximum cut resistance
  • Dual ball locking mechanism resists pulling and prying
  • High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick
  • Carded packaging for showroom display

Function

Padlock-Keyed Alike

Fire Rated

No

Special Marks

Conventional cylinder

Cylinder Type

5-Pin

Package Qty

1

Keying

Keyed Alike

Application

Commercial/Industrial

Color

Gray

Finish Description

Black

Keying Type

Keyed Alike

Rekeyable

Yes

Indoor or Outdoor Use

Outdoor

Features

Dual Ball Locking Mechanism Resists Pulling and Prying; High Security

Product Type

Auxiliary Lock

Series

6121 Series

Warranty

Limited Lifetime Warranty

Finish Family

Black

Shackle Diameter

5/16 Inch

Shackle Length

1-1/8 Inch

Shackle Width

7/8 Inch

Manufacturer Parent

Master Lock Company LLC

Padlock Type

Laminated

Padlock Body Width

2-1/8 Inch

Padlock Body Material

Steel

Resistance Properties

Cut Resistance

Sub-Series

PL_Conventional_Keyed_Padlocks_Master_Lock_66

Alternate Part Number-1

161955

Product Overview
6121KA - Pro Series® Weather Tough® Padlocks

The Master Lock No. 6121KA ProSeries® Weather Tough® Covered Laminated Padlock, Keyed Alike – multiple locks open with the same key – features a 2-1/8in (54mm) wide heavy steel body to withstand physical attack and a 1-1/8in (29mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for superior cut resistance. The exclusive cover protects this padlock from harsh elements and a high security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick.

Features:
  • Keyed Alike - order multiple locks to open with the same key or order to match other locks with the W6000 cylinder
  • Ideal for harsh outdoor conditions - exclusive ProSeries® Weather Tough® cover protects lock from water, ice, dirt and grime
  • ProSeries® Padlocks are designed for Commercial/Industrial applications
  • 2-1/8in (54mm) heavy steel body withstands physical attack
  • 1-1/8in (29mm) tall, 5/16in (8mm) diameter hardened boron alloy shackle for maximum cut resistance
  • Dual ball locking mechanism resists pulling and prying
  • High security, rekeyable 5-pin cylinder with spool pins is virtually impossible to pick
Specifications:
  • Body Width:2-1/8in (54mm)
  • Shackle Length:1-1/8in (29mm)
  • Shackle Width:7/8in (22mm)
  • Shackle Diameter:5/16in (8mm)