A door lock is a mechanical or electronic device installed on a door to control or restrict access to a space. Choosing the right door lock depends on three core factors: the door's location (interior vs. exterior), the level of security required, and the aesthetic finish that suits the space. This
A door lock is a mechanical or electronic device installed on a door to control or restrict access to a space. The most common types of door locks include deadbolts, handle sets, tubular leversets, knobsets, cylindrical locks, electronic locks, and rim locks—each suited to specific door locations, s
Choosing the right door lock depends on the door type, its location, and the level of security required. Interior door locks prioritize privacy over security, while exterior doors typically require a robust deadbolt lock or heavy-duty handle set. This guide breaks down the key lock types and how to
Door locks are mechanical or electronic security devices installed on doors to restrict or control access to a space. They are a foundational element of both residential and commercial security, available in a wide range of types—from traditional keyed deadbolts to advanced electronic and password-b
ANSI Grade 3 door locks are the standard choice for light-duty residential applications, including bedroom door locks, bathroom locks, and interior closet doors. Certified by the American National Standards Institute (ANSI) and the Builders Hardware Manufacturers Association (BHMA), these locks offe
Bedroom Door Lock Crystal Knob ANSI Grade 3 Door Knobs from China manufacturer - MAXAL Locks
Bedroom Door Lock Crystal Knob ANSI Grade 3 Door Knobs offered by China manufacturer MAXAL Locks. Buy Bedroom Door Lock Crystal Knob ANSI Grade 3 Door Knobs directly with low price and high quality.
About this item
Item No. | F9102BK-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: What are the characteristics of Satin Brass finish?
A: Satin Brass finish provides a soft, warm golden-yellow matte texture that is understated and luxurious, vintage and elegant. It creates a perfect contrast with the brilliance of crystal, appearing premium without overshadowing the crystal's beauty.
Q: What is the difference between Satin Brass and Polished Brass when paired with crystal?
A: Satin Brass's matte texture is more understated and restrained, allowing the crystal to remain the visual focal point, suitable for modern light luxury styles. Polished Brass's high-gloss surface is more luxurious and flamboyant, creating mutual brilliance with crystal, ideal for classical luxury styles.
Q: What is the installation backset for a crystal ball lock?
A: Standard crystal ball locks typically have a 70mm or 60mm backset. Confirm the actual door backset before installation to select the appropriate model.
Bedroom Door Lock
Crystal 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