Importers should buy door locks directly from a factory because it eliminates middleman markups, shortens lead times, and gives buyers direct control over quality, customization, and production capacity. Working with an ANSI grade door lock manufacturer like Zhongshan Maxal Lock Company Ltd. (Maxal
A deadbolt lock offers stronger security than a cylindrical knob lock because its bolt extends deeper into the door frame and resists kicking, prying, and lock-bumping. Knob locks—especially tubular door knob styles—are easier to force open. For exterior doors, pair a deadbolt with a k
MAXAL Lock, operated by Zhongshan Maxal Lock Co., Ltd., is a direct door lock manufacturer, not a trading company. The business runs its own physical factory, owns its tooling and mold development, and has produced American-standard door locks in-house for more than 20 years.This distinction matters
Door locks fall into several main categories — knob locks, lever locks, deadbolts, cylindrical locks, and electronic locks — each offering different levels of security and convenience. For exterior doors, an ANSI Grade 3 deadbolt lock or ANSI Grade 3 single cylinder deadbolt provides r
ANSI Grade 3 door locks meet the baseline commercial and residential security rating set by the American National Standards Institute (ANSI/BHMA A156.2). They're built for light-duty interior use—bedrooms, closets, offices—and suit homeowners, property managers, and builders who need r
| Function: | |
|---|---|
| Color: | |
| Availability: | |
| Quantity: | |
5831WA
MAXAL/OEM
Entrance Wooden ANSI Grade 3 Round Knob Lock, Cylindrical Knob Lock & Round Knob Lock from China manufacturer - MAXAL Locks
cylindrical knob lock,Round Knob Lock,ANSI Grade 3 round knob lock,Interior Door Lock,door lock
About this item
Item No. | 5831WA |
Funciton | Entrance |
Finish | Wood A |
Material | Wooden/SS201 |
Backset | Fixed 2-3/8"(60mm) or 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 |
FAQ:
A1: This collection includes cylindrical knob lock, general round knob lock and certified ANSI Grade 3 round knob lock.
Q2: Can the ANSI Grade 3 round knob lock be used on entrance doors?
A2: Yes. It works well for entrance doors, also compatible with interior residential doors.
Q3: Are there different wood finishes for this cylindrical knob lock?
A3: Multiple wood color options are available for the wooden knob models.
Q4: Can I mix ANSI Grade 3 round knob lock and regular round knob lock in one order?
A4: Mixed orders of different cylindrical knob lock variants are acceptable for bulk purchases.
Q5: Is the ANSI Grade 3 round knob lock tested according to US standards?
A5: Yes, our ANSI Grade 3 round knob lock complies with ANSI Grade 3 security requirements.
cylindrical knob lock
round knob lock
ANSI Grade 3 round knob lockandles
Entrance Wooden ANSI Grade 3 Round Knob Lock, Cylindrical Knob Lock & Round Knob Lock from China manufacturer - MAXAL Locks
Material: Wooden/SS201
Latch: ixed 2-3/8"(60mm) or 2-3/4"(70mm)
Cylinder: 5 or 6 pin tumbler cylinder, brass plug and zinc housing, Kwikset, Schlage c and Weiser keyway available
Keys: 3 brass keys
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:Cylindrical Knobsets
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: Wood A,Wood Chrome
Complete Door Lock & Hardware One Stop Solution Full Range Door Fitting Hardware Accessories
• One-stop door hardware procurement solution cuts your costs and saves sourcing time.
• Premium metal construction delivers anti-corrosion performance and extended service life.
• Rigorous pre-shipment quality inspection ensures consistent quality for global markets.
• Diverse surface finishes and color options to fit various decorative styles.
• Wholesale, project bulk orders and custom services are all supported.
• Extensive range of door locks and matching hardware accessories available.
Complete Door Hardware Set
1.Panel Locks,Commercial Locks,Smart Locks
2.Door Handles & Cabinet Pulls
3.Door Hinges
4.Door Bolts & Latches,Lock body
5.Door Stopper & Door Holder&Door Viewer &Sealing strip
6.Lock Cylinder & Keys
7.Door Closer
8.Other Door Hardware
Engineering & Batch Procurement Advantage
1.OEM ODM Customization
2.Large Quantity In Stock
3.Mixed Batch Order
4.Professional Packing
5.Fast Shipment
6.Support Project Tender