71/60-4PS Stainless Steel D-Shaped Padlock 2-3/4 in - Heavy-Duty

In this review the 71/60-4PS Stainless Steel D-Shaped Padlock is evaluated for people who need a rugged, weatherproof lock for containers, garage doors, sheds and warehouses. The bottom line: it is a purpose-built, corrosion-resistant padlock that stands up to outdoor exposure and common attacks, making it an excellent choice for securing shipping containers and exterior doors where durability and simple keyed-alike access are priorities. The review focuses on real-world use, build quality, and the lock's keyed-alike convenience.

Key Features

• All-weather stainless steel: The lock body, shackle and cylinder cover are made from SUS304 stainless steel to resist rust and perform in wet or salty conditions.
• Anti-corrosion construction: Weatherproof materials and a sealed design reduce corrosion risk for long-term outdoor use.
• Heel-toe double-ball locking: The anti-pry double-ball mechanism provides stronger resistance to pulling and prying attacks than single-point locks.
• D-shaped profile: The D shape fits narrow hasps and container lock boxes while minimizing exposed shackle length for better protection.
• Keyed-alike convenience: The set is supplied keyed alike so multiple locks open with the same key, simplifying access control for a single site.

Who It's For

This padlock suits owners of shipping containers, warehouses, lorry doors, garages and sheds who need a hardy outdoor lock that resists rust and forced entry attempts. Installers and facilities managers who prefer keyed-alike sets will appreciate the included stainless steel keys and consistent fit in standard container hasps and shutter boxes.

It may be less suitable for users who require electronic access control, master-key systems across different sets, or specialized shackle dimensions not compatible with existing hardware. Buyers should verify the shackle and bolt clearance match their installation before purchasing.

Pros & Cons

Pros

• Robust SUS304 stainless construction that holds up well in wet, coastal or outdoor environments.
• Strong heel-toe double-ball locking gives high resistance to prying and pulling attacks.
• Keyed-alike pack simplifies access for multiple locks in the same location.
• Compact D-shaped design reduces exposed shackle and fits common container lock boxes.

Cons

• Keyed-alike only within the set; different sets are not mutually keyed and cannot be mixed for one-key operation.
• Users must confirm shackle and bolt size before purchase to ensure fit with existing hardware.

Specifications

Brand	KAWAHA
Model	71/60-4PS D-Shaped Padlock
Material	SUS304 stainless steel body, shackle and cylinder cover
Shackle/profile	D-shaped shackle, 2-3/4 in overall size
Locking mechanism	Heel-toe double-ball anti-pry locking
Keying	Keyed alike within set; 12 stainless steel keys supplied for 4-pack
Applications	Container, garage door, shed, locker, gate and warehouse use

Our Verdict

The 71/60-4PS D-shaped padlock is a solid practical choice for anyone needing a corrosion-resistant, heavy-duty padlock for outdoor or industrial use; its SUS304 construction and double-ball locking deliver reliable protection while the keyed-alike pack simplifies access management, making it a good value for securing containers, sheds and garage doors when the shackle dimensions match your hardware.

Frequently Asked Questions

Are the keys interchangeable between sets?
No, keys are keyed alike only within the same set; different sets are not mutually unlocked.

Is this padlock suitable for marine or coastal environments?
Yes, the SUS304 stainless steel construction and weatherproof design make it suitable for wet and salty conditions, though regular inspection is recommended in harsh marine exposure.

Can the key be removed when unlocked?
The key can only be removed once the padlock is fully locked and when the key is rotated to the fully open position as described in the product notes.