Master Lock A1107

American Lock A1107RED Anodized Aluminum Safety Padlock

Instruction Manual

Model: A1107 | Brand: Master Lock

1. Introduction

This manual provides essential information for the proper use, setup, operation, and maintenance of your American Lock A1107RED Anodized Aluminum Safety Padlock. Designed for high security and durability, this padlock is ideal for lockout/tagout applications and use in harsh environments. Please read this manual thoroughly before using the product to ensure safe and effective operation.

American Lock A1107RED Red Anodized Aluminum Safety Padlock

An image showing the American Lock A1107RED padlock. It features a rectangular red anodized aluminum body with the 'AMERICAN LOCK' logo embossed on the front. A tall, U-shaped silver-colored shackle extends from the top of the body.

2. Product Features

The American Lock A1107RED padlock is engineered with robust features for reliable security:

  • Durable Construction: 1-1/2 inch (38mm) wide red anodized aluminum body.
  • High-Strength Shackle: 3 inch (76mm) tall, 1/4 inch (6mm) diameter chrome-plated, boron alloy shackle for superior cut resistance.
  • Environmental Resistance: Anodized finish suitable for lockout/tagout in food processing facilities and corrosion-resistant for tough environments.
  • High Visibility: Bright red color enhances visibility for safety applications.
  • Advanced Security: Features a 5-pin tumbler rekeyable cylinder.
  • Keyed Different: Each padlock in the pack is keyed differently for individual security.
  • Convenient Packaging: Supplied in a pack of 24 padlocks, with 2 keys included per padlock.

3. Setup

Your American Lock A1107RED padlocks are ready for immediate use upon receipt. Follow these steps for initial setup:

  1. Unpack: Carefully remove the padlocks and keys from their packaging.
  2. Inspect: Visually inspect each padlock for any signs of damage or manufacturing defects. Do not use if damaged.
  3. Key Identification: Each padlock comes with two unique keys. It is recommended to label or store keys securely to match them with their respective padlocks, especially since they are keyed differently.
  4. Test Operation: Before deployment, insert a key into the keyway and turn to ensure the shackle opens and closes smoothly.

4. Operating Instructions

Operating the American Lock A1107RED padlock is straightforward:

To Unlock:

  1. Insert the correct key into the keyway at the bottom of the padlock body.
  2. Turn the key clockwise approximately 90 degrees.
  3. Pull the shackle upwards to open the padlock.
  4. Remove the key. The shackle will remain open until manually closed.

To Lock:

  1. Align the shackle with the padlock body.
  2. Push the shackle firmly downwards into the padlock body until it clicks into place.
  3. Ensure the shackle is fully seated and cannot be pulled open without the key.

5. Maintenance

Proper maintenance will extend the life and ensure the reliable operation of your padlocks:

  • Cleaning: Wipe the padlock body and shackle with a clean, dry cloth periodically to remove dirt and grime. For stubborn dirt, a mild soap solution can be used, followed by thorough drying.
  • Lubrication: Apply a small amount of graphite-based lubricant or a silicone-based spray specifically designed for locks into the keyway and around the shackle entry points once or twice a year, or more frequently in harsh environments. Avoid oil-based lubricants as they can attract dirt.
  • Storage: Store padlocks in a dry, clean environment when not in use.
  • Key Care: Keep keys clean and avoid bending or damaging them. Do not force a key into the lock if it does not insert smoothly.

6. Troubleshooting

If you encounter issues with your padlock, consider the following common solutions:

  • Key Sticks or Won't Turn:
    • Ensure you are using the correct key for the padlock.
    • Apply a lock lubricant to the keyway and gently try to insert and turn the key.
    • Check for debris in the keyway and try to clear it.
  • Shackle Won't Open/Close Smoothly:
    • Lubricate the shackle mechanism by applying lubricant where the shackle enters the padlock body.
    • Check for any physical obstructions preventing the shackle from moving freely.
  • Padlock Feels Loose/Rattles:
    • This is typically not an operational issue unless it affects locking/unlocking. If performance is affected, contact support.

If problems persist after attempting these solutions, please refer to the Warranty & Support section.

7. Specifications

FeatureDetail
BrandMaster Lock
Model NumberA1107
Part NumberA1107RED
Lock TypeKey Lock
Body MaterialAnodized Aluminum
Shackle MaterialChrome-plated, Boron Alloy
Body Width1-1/2 inches (38mm)
Shackle Clearance (Height)3 inches (76mm)
Shackle Diameter1/4 inch (6mm)
ColorRed
Number of Pieces24 (per pack)
Included Components2 keys per lock
Special FeaturesHigh Visibility, Corrosion Resistant, Rekeyable Cylinder
UPC071649716812

8. Warranty & Support

For specific warranty information and customer support regarding your American Lock A1107RED padlocks, please refer to the official Master Lock website or contact their customer service directly. Master Lock products are known for their quality and durability, and support is available for product-related inquiries.

You can visit the official Master Lock store for more information: Master Lock Store

Related Documents - A1107

Preview How to Change Combination on Master Lock M176XDLH Padlock
Step-by-step instructions for changing the combination on your Master Lock M176XDLH padlock. Learn how to reset your combination easily and securely.
Preview Master Lock Combination Lock with Key: Setting and Retrieving Your Code
Learn how to easily set a new combination and retrieve a lost code for your Master Lock combination padlock with key. Step-by-step instructions for security and convenience.
Preview Master Lock Model 175D Combination Change Instructions
Step-by-step guide on how to change the combination for the Master Lock Model 175D padlock.
Preview Custom Laser Engraving for Master Lock Pro Series Padlocks | 7000-0593
Learn how to customize Master Lock Pro Series Weather Tough® and Iron Shroud Padlocks with custom laser engraving, including logos and text. Download the order form and authorization.
Preview Master Lock 2120DWD Computer Lock Instructions
Step-by-step instructions for setting the combination, securing, and using the Master Lock 2120DWD computer lock with spacers. Includes troubleshooting tips for a secure fit.
Preview Master Lock Door Hardware Technical Manual - Grades 2 & 3, BumpStop®, NightWatch®
Comprehensive technical manual for Master Lock door hardware, covering Grade 2 and Grade 3 residential and commercial products. Details include BumpStop® technology, NightWatch® function, various knob and lever styles, deadbolts, handlesets, and rekeying procedures. Version 4.12.