FJM All Weather Chrome Heavy Duty Padlock

Last updated: March 22, 2023


The design of this heavy-duty padlock removes the use of a spring, which is a weak point in some styles of padlocks. This security is matched by chrome-plated metal that withstands outdoor elements very well.

We looked at the top Heavy Duty Padlocks and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Heavy Duty Padlock you should buy.

Product Details

Key Takeaway: This heavy-duty padlock is ideal for outdoor use in areas with salt and moisture.

In our analysis of 14 expert reviews, the FJM All Weather Chrome Heavy Duty Padlock placed 4th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

With FJM Heavy Duty Padlocks you can be assured of the high security and durability our locks will provide. Feel the solid composition of weight in your hand. Turn the key and note that the motion is smooth with no spring loaded parts to bind or wear out over time. These high security padlocks come with 4 European high security style keys that are very hard to duplicate keeping your lock secure from others copying the keys. The FJM Security SPSA80 Keyed Alike D-shaped security padlock has a freely rotating, 3/8 inch hardened steel shackle that can be applied vertically or horizontally on storage or shipping containers. The shackle has no springs to bind up or corrode over time. The SPSA high security padlock grants very little access for bolt cutters or saws and features a hardened steel, chrome plated bolt that rotates freely indeed making this lock live up to its name as a “Jimmy Proof” style high security padlock!

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations.

Expert Reviews


What reviewers liked

Constructed out of durable hardened steel and is triple chrome plated making the lock uniquely suited to outdoor and marine environmentsPadlock is heel toe locking with a freely rotating hardened steel shackle leaving no weak spots on the lock, this prevents attacks by cutting or sawing
It can not be easily cut or sawed owing to the freely rotating shackle. Moreover, it is ideal for gates and storage units because of its D shape.
There aren’t weak spots on the lock, so it can’t be easily cut or sawed

What reviewers didn't like

Comparatively smaller in size
Picking resistance is low due to the discs not containing false gates
View our Heavy Duty Padlock buying guide for in-depth advice and recommendations.

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