The best privacy door knobs for bedrooms and bathrooms include a locking mechanism operable from the inside, an emergency release accessible from the outside, and a durable build that withstands frequent use. These knobs are designed to offer occupants control over their privacy while still allowing
Door knobs are generally the better choice for homeowners who want a classic look, straightforward installation, and dependable, cost-effective security. Door levers, on the other hand, are better suited for households that prioritize accessibility, since their lever-style handles are easier to oper
Choosing the right interior door lock depends on where it will be used and what level of privacy or security you need. For bedrooms and bathrooms, privacy locks with an emergency release are typically recommended; for offices and high-traffic hallways, a heavy duty tubular lock or tubular knobset bu
To select high-quality zinc alloy door locks, prioritize ANSI Grade 3 certification, verify durability through salt spray and cycle testing (250,000+ cycles), confirm the finish and material quality, and choose a manufacturer that supports OEM/ODM and stable overseas supply. These factors ensure the
Zinc alloy door locks are popular because they combine durability, corrosion resistance, and aesthetic versatility at a competitive price point. These properties make them well-suited for both residential and commercial applications, which is why China zinc alloy lock manufacturers have made them on
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Y9112BK-SB
OEM/MAXAL
Bedroom Door Lock Glass Knob ANSI Grade 3 Door Knobs from China manufacturer - MAXAL Locks
Bedroom Door Lock Glass Knob ANSI Grade 3 Door Knobs offered by China manufacturer MAXAL Locks. Buy Bedroom Door Lock Glass Knob ANSI Grade 3 Door Knobs directly with low price and high quality.
About this item
Item No. | Y9112BK-SB |
Funciton | Privacy/Passage |
Finish | Satin Brass |
Material | Zinc Alloy+Glass Crytal |
Backset | 2-3/8"(60mm) to 2-3/4"(70mm) |
Door Thicknesses | Standard 35mm To 45mm(1-3/8” To 1-3/4"),Otherthickness Is Available |
Salty Spray Testing | Above 72 Hours |
Cycle Testing | Exceeds 250,000 cycles |
Product Certification | ANSI Grade 3 |
Place of Origin | Guangdong, China |
Product Descripation
Why Choose Us
FQA
Q: Is the crystal sphere prone to breaking?
A: High-quality crystal spheres undergo reinforcement treatment, offering certain impact resistance and not easily breaking under normal use. However, avoid heavy object impact or violent collision, and handle gently during cleaning to prevent dropping.
Q: What is the difference between a crystal ball lock and a regular ball lock?
A: Crystal ball locks replace the traditional metal sphere with a faceted crystal knob, offering a more dazzling and unique appearance with stronger artistic appeal for spaces seeking decoration and personalization. Regular ball locks focus primarily on practicality and cost-effectiveness with metal spheres.
3.Installation & Dimensions
Q: What door thickness is this crystal ball lock suitable for?
A: Generally suitable for standard doors with thickness between 35mm and 50mm.
Bedroom Door Lock
Glass Knob
ANSI Grade 3 Door Knobs
Bedroom Door Lock Crystal Knob ANSI Grade 3 Door Knobs from China manufacturer - MAXAL Locks
Material: Zinc Alloy+Glass Crystal
Latch: 2-3/8"(60mm) to 2-3/4"(70mm) Adjustable Latch
Cylinder: N/A
Keys: N/A
Faceplate: Square corner 1"x2-1/4"(25x57mm) standard. radius corner are also available
Strike: Full lip D-shape 1-3/4" X 2-1/4"(44x57mm) Square or Radius standard
Description: Crystal Knobset Lock
Door Handing: Left Hand and Right Hand
Door Hole: Cross bore 2-1/8"(54mm),Edge bore1"(25mm),Latch face 1"x2-1/4"(25x57mm)
Color: Satin Nickel, Satin Chrome, Anqitue Nickel, Oil Rubbed Bronze, Matt Black Finishes are available
Complete Door Lock & Hardware One Stop Solution Full Range Door Fitting Hardware Accessories
· One-stop door hardware sourcing solution saves your procurement cost and time.
· Wide selection of door locks and relative small hardware accessories.
· High quality metal material, anti-corrosion and long service life.
· Various surface treatment and color choices for different decoration styles.
· We support wholesale, project order and customized service.
· Strict quality inspection before shipment, stable quality for overseas market.
Complete Door Hardware Set
1.Panel Locks,Commercial Locks,Smart Locks
2.Door Stopper & Door Holder&Door Viewer &Sealing strip
3.Door Handles & Cabinet Pulls
4.Door Hinges
5.Lock Cylinder & Keys
6.Door Closer
7.Door Bolts & Latches,Lock body
8.Other Door Hardware
Engineering & Batch Procurement Advantage
1.Mixed Batch Order
2.Large Quantity In Stock
3.OEM ODM Customization
4.Professional Packing
5.Fast Shipment
6.Support Project Tender