Best 6K37R4KS3630 Grade 2 Classroom LockBEST 6K37R4KS3630 Grade 2 Classroom Lock is a robust and versatile solution for educational and commercial environments. This Grade 2 cylindrical lock features a round knob design with a K Rose escutcheon, ensuring a blend of style and functionality. With a 2-3/4" backset and S3 strike, it is perfect for single swinging doors measuring up to 4' x 8'. Constructed with durability in mind, the BEST 6K Series utilizes steel and brass components, making it far more resilient than typical cylindrical knob sets. This lock is UL listed for a 3-hour fire rating, providing peace of mind in safety-sensitive areas. It includes a deadlocking latch with a 1/2" throw and is designed for non-handed installation, accommodating various door thicknesses from 1-3/8" to 1-3/4". Keying options feature a 7-pin SFIC prep less core, along with two nickel silver keys, ensuring compatibility with your existing key system. The lock’s satin stainless steel finish not only enhances its appearance but also contributes to its durability. With a three-year mechanical warranty and a three-year finish warranty (excluding finish warranty for 613), the BEST 6K37R4KS3630 is a reliable choice for any classroom or commercial application.
Grade 2 Classroom Lock
Grade 2 Classroom Cylindrical Lock, Round Knob, K Rose, SFIC Prep Less Core, 2-3/4" Backset, S3 Strike, Satin Stainless Steel Finish, Non-Handed
6K Listed by Underwriters Laboratories for use on 3 hour, A label single swinging doors (4' x 8'). GYJT Builders Hardware-Single point Locks or Latches. Sets consist of latch complete with trim. Type and operation according to set number. Set also includes interchangeable core and two nickel silver keys, keyed to your system. Component parts include brass or bronze. Internal parts are brass or zinc dichromate steel. ANSI/BHMA LISTED - This product is listed in BHMA Directory of Certified Locks and Latches as conforming to ANSI A156.2, Series 4000, Grade 2. (formerly FF-H-106C Series 160)
Grade 2 medium-duty cylindrical knob set.
Unlike other cylindrical knob sets that are made from weaker metals, the BEST 6K Series is constructed of steel or brass to ensure the overall strength and durability of the lock.
- Certifications ANSI/BHMA A156.2 Series—Grade 2 UL/cUL listed (3 hour) for single 4’ x 8’ doors
- Product Specifications Materials: Component parts brass, bronze, or zinc; internal parts brass or zinc dichromate steel Latch: 1/2” throw deadlocking
- Keying 7-pin SFIC
- Warranties Three-year mechanical Three-year finish (613 carries no finish warranty)
Attributes
Ansi: A156.2, Series 4000
Ansi Function: F84 - Classroom
Bolt Projection: 1/2"
Burglar Rated: No
Commercial Residential: Commercial
Country of origin: Taiwan
Cylinder Type: SFIC Prep Less Core
Door Thickness: 1-3/8" to 1-3/4"
Dust Box: Plastic
Finish: 630/US32D
Finish Family: Matte Silver
Fire Rated: 3 Hours {A}
Fire Rating: 3 Hours {A}
Function: R-Classroom
Grade: Grade 2
Handing: Non-Handed
Installation: Commercial
Leverknob Design: 4 - Round Knob
Limited Warranty: 3 Year Warranty
Lock Face Size: 1-1/8" x 2-1/4"
Origin: Taiwan
Pack Height: 3.5"
Pack Height 2: 10.5"
Pack Length: 9.63"
Pack Length 2: 15"
Pack Qty: 1
Pack Volume: 117.91 in³
Pack Volume 2: 1811.25 in³
Pack Width: 3.5"
Pack Width 2: 11.5"
Pins: 6 to 7
Product Height: 3.5"
Product Length: 9.63"
Product Width: 3.5"
Roseescutcheon Design: K Rose
Screws: Wood/Machine Screws
Series: 6K Series Grade 2 Cylindrical Knob Locks
Ship Weight: 1.7 lbs.
Std Latch Backset Dim: 2-3/4"
Std Latch Number: 6K3
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"
Subtype: Cylindrical Lock
Type: Locks, Cylinders, Cores, Keyblanks
Ul Listing: UL Listed
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 12
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