BEST 8K37AB4CS3612 Grade 1 Entrance Lock offers a robust solution for high-traffic environments, boasting Grade 1 certification per ANSI A156.2 Series 4000. This heavy-duty cylindrical lock features a non-handed design, allowing for versatile installation on commercial doors with thicknesses ranging from 1-3/4" to 2-1/4". Finished in elegant satin bronze, the lock is not only aesthetically pleasing but also built to endure, using steel or brass for enhanced durability compared to weaker metal alternatives. Safety is paramount with the BEST 8K Series, which includes a tactile or knurled knob for accessibility, as well as a unique breakaway feature that prevents over-torquing. The absence of a keeper hole on keyed knobs enhances security, ensuring unauthorized access is minimized. With a long bearing length in the chassis, users can enjoy smooth and wear-resistant operation. This lock is also UL listed and approved for use on 3-hour fire-rated doors, making it an ideal choice for environments requiring stringent safety standards. Designed for commercial use, the BEST 8K37AB4CS3612 is a reliable addition to any building's security system, providing peace of mind without compromising on style or functionality.
Grade 1 Entrance Cylindrical Lock, 4 Knob, SFIC Less Core, Satin Bronze Finish, Non-handed
8K Cylindrical Lock Certification ANSI A156.2 Series 4000, Grade 1 as certified in Builder Hardware Manufacturers Association directory ascomplying with this standard. Underwriters Laboratories Listed by Underwriters Laboratories for use on 3 hour, A label single swinging doors. GYJT Builders Hardware-Single point Locks or Latches.
Grade 1 heavy-duty cylindrical lock.
Unlike other cylindrical knob sets that are made from weaker metals, the BEST 8K Series is constructed of steel or brass to ensure the overall strength and durability of the lock.
Attributes
Ansi: F109
Ansi Function: F109 - Entry/Office
Baa Qualified: Yes
Base Material: Bronze
Bolt Projection: 9/16"
Bore Hole Diameter: 2-1/8"
Box Depth Fraction: 9-5/8"
Box Height Fraction: 3-1/2"
Box Width Fraction: 6-3/4"
Burglar Rated: No
Commercial Residential: Commercial
Country of origin: USA
Cylinder Type: SFIC Prep Less Core
Cylinders Present: Single Cylinder
Door Thickness: 1-3/4" to 2-1/4"
Dust Box: Plastic
Finish: 612/US10
Finish Family: Matte Bronze
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: AB-Entrance
Function Family: Entrance
Grade: Grade 1
Handing: Non-handed
Installation: Commercial
Latch Bore Diameter: 1"
Lever Knob: Knob
Lever Knob Design Name: 4
Leverknob Design: 4 Knob
Leverknob Design Family: Flat Knob
Limited Warranty: 3 Year Warranty
Lock Face Size: 1-1/8" x 2-1/4"
Manufacturer Function: Entrance
Maximum Door Thickness: 2-1/4"
Minimum Door Thickness: 1-3/4"
Origin: USA
Pack Height: 3.5"
Pack Height 2: 10.5"
Pack Length: 9.63"
Pack Length 2: 15"
Pack Qty: 1
Pack Volume: 227.39 in³
Pack Volume 2: 1811.25 in³
Pack Width: 6.75"
Pack Width 2: 11.5"
Pins: 6 to 7
Product Height: 3.5"
Product Length: 9.63"
Product Width: 6.75"
Projection: 2-7/8"
Rose Escutcheon: Rose
Roseescutcheon Design: C Rose
Roseescutcheon Dimensions: 2-9/16"
Screws: Wood/Machine Screws
Series: 8K Series Grade 1 Cylindrical Knob Locks
Ship Weight: 3.5 lbs.
Std Latch Backset Dim: 2-3/4"
Std Latch Number: 8K3
Std Latch Type: Deadlatch
Std Strike Height: 4-7/8"
Std Strike Number: S3
Std Strike Type: ANSI Curved Lip Strike
Std Strike Width: 1-1/4"
Strike Dimensions: 1-1/4" x 4-7/8"
Subtype: Cylindrical Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: BHMA A156.2, Series 4000, Grade 1, UL Listed
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 12
