NCSEN BUILDING HARDWARE 6P-A5770MB-BK Pack Interior Door Bed 795847574455 Bath Lock Knobs Pismo Doorknob Turn

( Brand: Ncsen Building Hardware ), ( Manufacturer Part Number: 6P-A5770MB-BK ), ( Part Type: Knob Bath Bed Lock ), ( Material: Aluminum, Stainless Steel ), ( Color: Matt Black ), ( Style: Privacy ), ( Product Dimensions: 7l X 3w ), ( Exterior Finish: Matte Black ), ( Specific Uses For Product: Door ), ( Special Feature: Lockable ), ( Included Components: Installation Hardware ), ( Lock Type: Turn Button Lock ), ( Item Weight: 6.6 Pounds ), ( Metal Type: Alloy Steel ), ( Handle Material: Stainless Steel ), ( Hand Orientation: Universal ), ( Unit Count: 6.0 Count ), ( Item Depth: 1.5 Inches ), ( Handle Attachment Mechanism: Screw-on ), ( UPC: 795847574455 ), ( Indoor/outdoor Usage: Indoor ), ( Batteries Included : No ), ( Customer S: 4.9/5 ), ( Country Of Origin: United States )

Review NCSEN BUILDING HARDWARE Pack Black Interior Door Knobs Bath And Bed Pismo Doorknob Turn Lock

The **NCSEN 6P-A5770MB-BK Pack of Interior Door Knobs** is a sleek, modern solution designed to elevate both functionality and aesthetics in residential and light commercial spaces, particularly ideal for bathrooms, bedrooms, and other interior applications where privacy and ease of use are paramount. Crafted from high-quality **brushed stainless steel**, these door hardware pieces exude a contemporary yet timeless appeal, blending seamlessly with a wide range of interior design styles from minimalist and industrial to classic and transitional. The **black matte finish** not only adds a touch of sophistication but also conceals fingerprints and smudges, ensuring a polished look with minimal maintenance. Each knob features a **smooth, ergonomic design** with a **low-profile, rounded silhouette**, providing a comfortable grip and effortless operation, even for those with limited mobility. The **piano-style lever mechanism** ensures a secure yet smooth turn, reducing wear on the latch over time while offering a satisfying tactile feedback with every use.

This pack includes **four (4) matching door knobs**, each paired with a **complementary interior latch** (the **Pismo model**), creating a cohesive and harmonious look throughout your space. The **turn-lock functionality** adds an extra layer of security, allowing users to lock the door from the inside with a simple twist perfect for bathrooms where privacy is essential. The **universal compatibility** of these knobs makes installation straightforward, as they are designed to fit standard **3-inch door prep**, accommodating most interior doors with minimal modification. The **durable construction** ensures long-lasting performance, with components engineered to withstand daily use without warping, rusting, or losing their finish. Whether installed in a primary bedroom, guest bathroom, or a home office, these door knobs deliver both **practicality and polished elegance**, making them a standout choice for homeowners and designers seeking a balance of style and substance.

### **Pros and Cons of buying a NCSEN 6P-A5770MB-BK Pack of Interior Door Knobs (Bath/Bed/Pismo, Turn Lock)**

1. **Versatile Compatibility** This set is designed for interior doors, including bathrooms, bedrooms, and closets (Pismo style). The turn-lock mechanism ensures functionality for both privacy and security needs.

2. **Durable Construction** The knobs appear to be made from metal (likely brass or steel), which provides strength and longevity compared to cheaper plastic alternatives. The finish (black) suggests resistance to tarnishing and wear over time.

3. **Easy Installation** The pack includes all necessary components (knobs, locks, screws, and possibly mounting hardware), making it suitable for DIY installation. The instructions (if included) should guide users through the process without requiring professional help.

4. **Aesthetic Appeal** The black finish offers a modern, sleek look that complements contemporary and transitional interior designs. The Pismo style adds a touch of elegance, making it a stylish upgrade over basic hardware.

5. **Security and Privacy** The turn-lock feature allows for secure locking from the inside, which is essential for bathrooms and bedrooms. This prevents accidental or unauthorized entry while maintaining ease of use.

6. **Cost-Effective for Multiple Doors** Since this is a pack of six, it provides a good value if you need to replace hardware on multiple doors (e.g., a bathroom suite or bedroom set). Buying in bulk reduces per-unit cost compared to purchasing individual knobs.

7. **Standardized Sizing** The knobs likely follow standard measurements (e.g., 2-3/8" center-to-center spacing), ensuring compatibility with most pre-drilled door holes without requiring modifications.

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1. **Limited Customization** The black finish and Pismo design may not match all interior styles. If you prefer a different color (e.g., gold, brushed nickel, or matte black), this set won t accommodate those preferences.

2. **Potential Quality Variability** While the construction appears sturdy, budget hardware can sometimes have issues with smooth operation or durability over time. Check reviews for feedback on longevity and ease of use.

3. **No Included Tools** Unlike some higher-end sets, this pack may not come with tools (e.g., screwdriver, drill bits, or spacers). You ll need to have these on hand for installation.

4. **Lock Mechanism Limitations** The turn-lock feature is functional but may not be as secure as a deadbolt or smart lock. For high-security needs (e.g., a home office or guest room), additional measures may be required.

5. **Installation Challenges for Beginners** While DIY-friendly, improper installation (e.g., misaligned holes or overtightening screws) can damage the door or cause the knobs to stick. Precision is required for a smooth finish.

6. **No Warranty Information** The product description doesn t specify a warranty or return policy. If the hardware fails prematurely, you may be out of luck unless the retailer offers a refund or replacement.

7. **Potential for Sticking Over Time** Cheaper locks or knobs can develop stiffness due to dust or misalignment. Regular lubrication (e.g., graphite powder) may be needed to maintain smooth operation.

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### **Conclusion**

The **NCSEN 6P-A5770MB-BK pack of interior door knobs** is a practical and stylish choice for those seeking a functional, modern upgrade for bathroom, bedroom, or closet doors. Its durable construction, versatility, and cost-effectiveness for multiple doors make it a strong option for DIYers or homeowners looking to refresh their hardware without breaking the bank. However, buyers should consider the limited color options, potential quality inconsistencies, and the need for basic tools during installation.

If you prioritize **affordability, ease of use, and a contemporary look**, this set is a solid recommendation. For those who require **high-end security, custom finishes, or professional-grade hardware**, you may want to explore premium brands or specialized locks.

Purchase this set if you need a **reliable, budget-friendly solution** for standard interior doors and are satisfied with the black Pismo design. Verify compatibility with your door thickness (typically 1.75" 1.9") and ensure you have the necessary tools before installation. For long-term durability, consider adding a drop of lubricant to the lock mechanism periodically.

Details:

Pismo door knob for comfortable hand touch, with square rosette is contemporary combination. 24/7 live chat available. STURDY LATCH: These door knobs interior can be adjusted to either 2-3/8 or 2-3/4 backseat. PRIVACY FUNCTION: This interior door knob is for bath and bedroom use, exterior with emergency hole, can be released lock by key tool.

The door latch is zinc bolt, the black part in middle metal with barbarizing to be firmer. STANDARD INSTALL: Fits most of size 1-3/8 to 1-3/4 thick doors. Interior locked and unlocked by turn button.

part #: 6pa5770mb prices

• $69.02-$117.99

specifications doorknobsgo:

• brand: Ncsen Building Hardware
• mpn: 6p-a5770mb-bk
• part type: Knob Bath Bed Lock
• material: Aluminum, Stainless Steel
• color: Matt Black
• style: Privacy
• product dimensions: 7l X 3w
• exterior finish: Matte Black
• specific uses for product: Door
• special feature: Lockable
• included components: Installation Hardware
• lock type: Turn Button Lock
• item weight: 6.6 Pounds
• metal type: Alloy Steel
• handle material: Stainless Steel
• hand orientation: Universal
• unit count: 6.0 Count
• item depth: 1.5 Inches
• handle attachment mechanism: Screw-on
• upc: 795847574455
• indoor/outdoor usage: Indoor
• batteries included : No
• customer s: 4.9/5
• country of origin: United States

general doorknobsgo:

• condition: New
• Building Hardware > doors Door Hardware > Door Knobs Levers

payments doorknobsgo:

• other
• credit card: Mastercard
• wallet: Apple-pay

seller doorknobsgo:

• city: Pennsauken, New Jersey
• # reviews: 1971
• rating: 99.5%

offer doorknobsgo:

• started: February 24, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

shipping doorknobsgo:

• transit: 3-8 Days
• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00

returns doorknobsgo:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

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