Choosing the right door handles is one of the most practical—and often overlooked—decisions in any home or construction project. The right handle set does more than open a door: it contributes to security, aesthetics, and day-to-day usability. This guide covers everything you need to know before pur
Maxal Lock will participate in Expo Constructor LATAM Guayaquil 2026, taking place August 21–23, 2026, at the Palacio de Cristal in Guayaquil, Ecuador. Visitors can find Maxal Lock at Booth C51 to explore the company's full range of American standard door locks, door handles, and door hardware.What
Maxal Locks — American Standard Door Locks & Hardware for Every NeedZhongshan Maxal Lock Co., Ltd. is a China-based physical factory specializing in the design and manufacture of American standard door locks, door handles, door knobs, and door hardware. With over 20 years of industry experience, Max
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
The best door handles locks for modern homes combine security, durability, and design. Choosing the right handle 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.Whether you're renovati
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3003BK-SN
MAXAL/OEM
3003BK-SN
Handle Lockset Tubular Lock Satin Nickel Finish Zinc Alloy from China manufacturer - MAXAL Locks
Door Locks,Door Handles,Interior Door Handles,interior door lock,Door Levers manufacturer
About this item
Item No. | 3003BK-SN |
Funciton | Privacy |
Finish | Satin Nickel |
Material | Zinc |
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 |
What's in the pack?
Why Choose us ?
Q: What spare parts are contained in one full set of this door lock?
A: Each package includes inside & outside stainless steel lever handles, adjustable latch, strike box, strike plate, installation screws and detailed installation manual. All essential fittings are ready for full installation.
Q: What is the function of this door lever lock and suitable usage scenarios?
A: It is passage function lock without locking mechanism. Both inner and outer handles can open door freely without keys, perfect for hallway, closet and office passage doors that don’t require privacy lock.
Q: Is this lock available for left-handed and right-handed doors?
A: Yes, the lever handle is reversible to fit both left and right opening doors. The universal latch is compatible with most standard interior doors with door thickness between 35mm and 45mm.
Door Locks
Door Handles
Interior Door Handles
Handle Lockset Tubular Lock Satin Nickel Finish Zinc Alloy from China manufacturer - MAXAL Locks
Material: Zinc
Latch: 2-3/8"(60mm) to 2-3/4"(70mm) Adjustable Latch
Cylinder: N/A
Keys: N/A
Face plate: 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: Tubular Lever 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 Handles & Cabinet Pulls
3.Door Hinges
4.Door Stopper & Door Holder&Door Viewer &Sealing strip
5.Door Bolts & Latches,Lock body
6.Lock Cylinder & Keys
7.Door Closer
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