Master Lock No. 7040 Pro Series Solid Steel Lock

The 7040 Series Pro Series Are Tough For Their Size: These Pro Series Locks Are Classified As Weather-Resistant And Feature A Heavy Hardened Steel Solid Body Protected By Chrome Rustproofing With Boron Alloy Shackle That Are Particularly Well Suited For Gates, Fences, Job Boxes, Trailers, Truck And Equipment On Commercial Job Sites Where Physical Strength Matters But An Oversized Padlock Can Be Unnecessary Or Difficult To Fit.

Q: What Is The Width Of The No. 7040 ProSeries Lock?

A: The 7040 Is 1-3/4" Wide And Features Solid Steel Lockbody With Chrome-Rustproofing.

Q: How Many Keying Options Are Available For The No. 7040 Series?

A: The Solid Steel Master Lock Pro Series 7040 Can Be Keyed Three Ways: 

• Keyed Different (KD): 7040KD, 7040LF, 7040LJ
• Keyed Alike (KA): 7040KA, 7040KALF, 7040KALJ
• Master Keyed (MK): 7040MK, 7040MKLF, 7040MKLJ

Q: Which Shackle Sizes Are Available For Steel Pro Series Padlocks?

A: The Hardened Boron Alloy Shackle Of Master Lock's 7040 Features Three Sizes:

• Standard: 1-3/16" 
• Extended: 1-9/16"
• Longest Shackle: 2-7/16"

Q: Is Chrome-Rustproofing Beneficial?

A: Yes. While Steel Provides Tremendous Physical Strength, But Untreated Steel Can Be Undone By Moisture, Which Is Why Master Lock Applies Chrome Rustproofing To The Hardened Lockbody Of The 7040 To Protect It From Corrosion And Extend Its Service Life.

Q: What Keyway Can Be Found In Pro Series Locks?

A: Like All Weather-Tough Pro Series Locks, Master Lock's No 7040 Series Features The 5-Pin W6000 Keyway, Which Offers Over 24,000 Possible Key-Cut Combinations.

Q: Are We Able To Order Extra Keys For These Locks?

A: Yes, For Extra K6000 Cut Keys For The 7040 Series Lock CLICK HERE.

For Extra K6000 Cut MASTER KEYS For The 7040MK Series Lock CLICK HERE.

Q: How Long Does It Take To Receive These?

A: Please Allow 15-18 Working Days' Lead Time For All Pro Series Locks Including No. 7040