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BEST  |  SKU: BST-9K-30N15D-S3-619

BEST - 9K30N15DS3 - Passage Cylindrical Lock with 15 Lever and S3 4-7/8 ANSI Strike - D Rose - Grade 1 - Satin Nickel

$39528 $47434
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All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day. 
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Return Policy

At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.

For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.

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Description

BEST - 9K30N15DS3 - Passage Cylindrical Lock with 15 Lever and S3 4-7/8″ ANSI Strike - D Rose - Grade 1 - Satin Nickel

Building on BEST’s legacy of innovation, the 9K series cylindrical lock combines top-quality materials and exceptional craftsmanship into a tough, dependable, long-lasting security solution. We designed the 9K series to be low maintenance, easy to install, durable, and secure.

Features:
  • Proven reliability: BEST 9K locks are tested to over 5 million cycles, proving that the series exceeds ANSI Grade 1 requirements by over five times. Design features like a seamless, one piece hardened steel alloy outside sleeve protect functionality and ensure more reliable performance throughout the product’s lifespan.
  • Long-term durability: Low maintenance design with solid zinc hubs protect critical components from daily wear and tear for longer product life and lower overall cost of ownership.
  • Easy retrofit: to other door preps and competitor key systems.
  • Quick and easy installation: The 9K’s pre-assembled design and simple instructions make installing the lock intuitive. Rose locking pin allows for quick door thickness adjustment.
  • Simple to rekey: With easy core interchangeability, BEST 9K locks make rekeying simple.
  • Superior security: Manufactured with top-quality materials and designed for ease of use and attack resistance, the 9K series delivers security you can trust. The 9K’s vandal resistant lever includes a lost motion design allowing the lever to move 45°-60° without engaging the retractor assembly.
  • Premium aesthetics: A low profile rose design and wide variety of trims and finishes give the BEST 9K a streamlined look compatible with modern architectural trends and appropriate for any design aesthetic.
Product Specifications:
Manufacturer BEST
SKU 9K30N15DS3619
UID BES1009K30N15DS3619
Grade Grade 1
Installation Commercial
Origin USA
Unit of Measure Each
Base Material Brass, Bronze
UL Listing Type BHMA A156.2, Series 4000, Grade 1, UL Listed
ANSI Number F75
BAA Qualified Yes
Limited Warranty 10 Year Warranty
Fire Rated 3 Hours {A}
Technical Specifications:
Function N-Passage
Function Family Passage
ANSI Function F75 - Passage
Lever/Knob Design 15 Lever
Lever/Knob Design Family Straight Return Lever
Rose/Escutcheon Design D Rose
Rose/Escutcheon Dimensions 3-1/2"
Cylinder Type Non-Keyed
Handing Non-handed
Door Thickness 1-3/4" to 2-1/4"
Std. Latch Number 9K3
Std. Latch Type Deadlatch
Std. Latch Backset Dim 2-3/4"
Latch Bore Diameter 1"
Lock Face Size 1-1/8" x 2-1/4"
Bolt Projection 9/16"
Bore Hole Diameter 2-1/8"
Std. Strike Number S3
Std. Strike Type ANSI Curved Lip Strike
Std. Strike Height 4-7/8"
Std. Strike Width 1-1/4"
Screws Wood/Machine Screws
Product Type Cylindrical Lock
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Reviews

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

  • 5
    7310 (83%)
  • 4
    939 (11%)
  • 3
    291 (3%)
  • 2
    62 (1%)
  • 1
    192 (2%)
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Albert J. Verified Customer   
03-21-25

I thought that I was ordering a keyfob, not a key. The advertisement should have been clearer.

Delivery
3 / 5
Price
5 / 5
Lim S. Verified Customer   
03-21-25

AWSOME

Delivery
5 / 5
Price
5 / 5
NB Verified Customer   
03-20-25

NA

Delivery
5 / 5
Price
5 / 5

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