At Master Lock, the health and safety of our associates is always a priority. During this rapidly evolving time, we’re taking the necessary precautions to help reduce the spread of COVID-19 in our communities and our facilities while continuing to meet our customers’ needs. For the latest information and resources regarding COVID-19, please visit the World Health Organization website.

Hover over image to zoom

Model No. 7640EURDBLKLH

40mm set-your-own combination padlock with 51mm long shackle; black

Contact Us

Security Level:

Basic to medium security:Generally recommended for indoor general purpose

Overview & Features

Product Features

  • 40mm wide solid aluminum body for durability
  • Chrome plated steel shackle for cut resistance
  • Maximum shackle length for more uses
  • 4-digit set-your-own combination security for keyless convenience
  • Limited Lifetime Warranty

Product Details

The Master Lock No. 7640EURDBLKLH Set-Your-Own Combination Padlock features a 40mm wide solid aluminum body for durability with a black lacquer painted finish. The 6mm diameter shackle is 51mm long and made of chrome-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.

Product Specifications

  • Product Number 7640EURDBLKLH
  • Body Width 40mm
  • Shackle Dimensions A: 6mm B: 51mm C: 22mm
  • Colour Black
  • Description Retail Carded Packaging
  • Shelf Pack Qty 4
  • Master Carton Qty 24
MLEU_643_schematic.jpg
Click image to zoom

Service & Support

Manuals & Downloads

Product Warranty

Real Customer Stories

Tough Under Fire

Read All Stories