3.5 in Black Square Stainless Steel Door Lock - PZS41
In Stock
Arrives in 8–15 business days (USA)
- In the box: 1 door lock, installation instructions
- Warranty: 1-year manufacturer's defect warranty · details
- Ships from Niagara Falls, New York
- In business since 2008
- ★★★★★ 4.5/5 from 75,193 customer reviews across our products
Overall Rating (2 reviews)
4.1/5
Design: 4.5 · Size: 4 · Color: 4 · Price: 4
★★★★★ 4.8/5
Easy install
Monica P. · Regina, SK · Jul 1, 2026 · 1:42 PM
Design 5 · Size 5 · Color 4 · Price 5
The instructions were easy to follow even for a first-timer. Installed in minutes. The size is just right - we measured first and it fit perfectly. Ordered a bunch and they all matched. Very happy with it.
★★★★☆ 3.5/5 ✓ Verified Buyer
A bit small
Wayne P. · Alexandria, VA · Sep 13, 2024 · 7:08 AM
Design 4 · Size 3 · Color 4 · Price 3
Installed easily with a screwdriver. Only downside: A bit smaller than I pictured - check the measurements before ordering. Not the cheapest option, but worth it.
View or print a PDF with full product specifications.
View or print a PDF with step-by-step DIY installation instructions and drawings.
Quality control approved in Canada. Each box on your order is physically opened-up and inspected to make sure only the highest quality product is shipped. We take and store photos of every single quality audit of every single order we ship. You can see them when you track your order on our website. This product is not a group of multiple products but a unique SKU. It features a square shape. This door lock is designed to be installed as a door door lock. It is constructed with stainless steel. This door lock comes with a matte finish in Black color.
Features:
- THIS PRODUCT INCLUDE(S): 1x door lock in black color.
- This double cylinder square deadbolt comes in a stylish black finish and features a different key for each cylinder.
- The square panel measures 65mm and is constructed from durable stainless steel.it is designed to fit both right-handed and left-handed doors, providing versatility in installation.
- Additionally, it conforms to ansi grade 3 standards and exceeds 200,000 cycles, ensuring long-lasting performance and reliability.the deadbolt is suitable for doors that require enhanced security measures, offering peace of mind for homeowners.
- It features a universal latch with options for 2-38 or 2-34 60mm or 70mm backsets, accommodating various door configurations.with its zinc alloy construction, this deadbolt is resistant to dirt accumulation and built to withstand the test of time, ensuring years of use.
- Its robust design provides high-security features for your home, enhancing protection against unauthorized access.upgrade your home security with this double cylinder square deadbolt, which combines a sleek black finish, durable stainless steel body, and reliable zinc alloy deadbolts.
- It offers easy installation, compatibility with different door types, and superior protection for years to come.
- Features a square shape with a modern style.
- Designed for door installation.
- DIY installation instructions are included in the box.
- Crafted from stainless steel.
- Available in black with black hardware accents.
- 3.5-in. width (left to right).
- 4.3-in. depth (front to back).
- 3.5-in. height (bottom to top).
- All dimensions are nominal.
- Typically ships within 5 days.
- Quality control approved in North America.
- Each box on your order is physically opened and inspected to ensure only the highest quality product is shipped.
- We photograph every quality audit for every order — view them when you track your order on our website.
In Stock
Arrives in 8–15 business days (USA)
- In the box: 1 door lock, installation instructions
- Warranty: 1-year manufacturer's defect warranty · details
- Ships from Niagara Falls, New York
- In business since 2008
- ★★★★★ 4.5/5 from 75,193 customer reviews across our products
| Product ID | PZS41 |
|---|---|
| Product Type | Door Lock |
| Shape | Square |
| Install Type | Door |
| Width Group | 0-in. - 9-in. |
| Material | Stainless Steel |
| Color | Black |
Questions & Answers 7
Ask a questionAnswered by the Warm Bath Tiles team. Fit, installation, what is in the box - ask anything.
Frequently asked about this product
Q
How fast will it arrive, and is shipping free?
Frequently asked
A
Shipping is free to Canada and the mainland United States. In-stock orders leave our warehouse within 1 business day. Delivery takes 1-5 business days in Canada and 3-10 business days in the United States once it ships, by courier with tracking.
Warm Bath Tiles team
Q
Will I pay duties or customs on a cross-border order?
Frequently asked
A
No. We are the shipper of record, so any customs duties or import fees on a cross-border order are paid by us - nothing extra is charged at delivery.
Warm Bath Tiles team
Q
Is there a warranty?
Frequently asked
A
Yes - every product comes with a 1-year manufacturer's defect warranty, from the date it is delivered. If a manufacturing defect shows up, contact us with your order number and photos and we will send a part, replace the item or refund it. The full Warranty Policy is on our Legal page (Warranty Policy).
Warm Bath Tiles team
Q
Is it in stock right now?
Frequently asked
A
Yes - it is in stock at our warehouse and ships within 1 business day. The stock count on this page is live.
Warm Bath Tiles team
Q
Can I see the installation sheet or cut-out template before I order?
Frequently asked
A
Yes. Send us the product code through live chat or the Contact Us page and we will email the installation sheet and template drawing so you can check the fit before you buy.
Warm Bath Tiles team
Q
Can I return it if it does not fit or I change my mind?
Frequently asked
A
Yes, within 30 days of delivery, as long as it is new, uninstalled and in the original packaging. For a change of mind a 35% restocking fee applies and the buyer pays the return shipping. Damaged, defective, wrong or missing items are replaced or refunded with no fee and free return shipping - inspect the box at delivery and send us photos within 24 hours. Check the cut-out template against your cabinet and countertop before cutting; a sink that has been installed cannot be returned.
Warm Bath Tiles team
Q
Do you offer contractor or trade pricing?
Frequently asked
A
Yes. Contractors, builders, architects, designers and other trade professionals get NET pricing through a Trade Pro account. Sign in or apply on our Dealer Login page, or ask us through live chat.
Warm Bath Tiles team
Ask a question about this product
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