- Contact Person : Mr. Chen John
- Company Name : Zhongshan Hydi Ainuo Lock Co., Ltd.
- Tel : 86-760-22260471
- Fax : 86-760-22135149
- Address : Guangdong,Zhongshan City,No.2,Qingfeng Road 1,Jixi,Xiaolan Town,Zhongshan City,Guangdong China
- Country/Region : China
- Zip : 528415
roundness knob lock
roundness knob lock
SPECIFICATIONSApplications: Residential single and multi-family use.Certifications: ANSI A156.2 Grade 3Exposed Trim: Wrought brass or stainless steel. Levers are zinc based plated to match finishes indicated.Keying: 5-pin tumbler Y1 keyway with two nickel brass keys. Various keyways selectable. See our website for more keyways and key bows detail.Door Range: 1-3/8" to 1-3/4" (35mm to 45mm) standard.Backset: Universal adjustable 2-3/8" or 2-3/4" backset latch.Additional Info: See our website for more finish, design and functions abailable.
STANDARD FEATURESConcealed screws.Wrought steel cylindrical lock housing with chromated finish for better corrosion resistance.Completely left hand and right hand door reversible.Key removable outside knobs or levers for easy cylinder replacement.Four-piece assembly for fast easy installation.Meets 200,000 cycles ANSI Grade 3 requirements.Two piece knob with better security.
LATCHES & STRIKESLatches: 1" x 2-1/4" (25mm x 57mm), 1/2" (13mm) throw standard.Latch Bolt: 1/2"(13mm) throw, Chrome plated.Strikes: 1-1/4"x2-1/2"(28mm x 64mm) half lip square corner standard. Round corner available.Face plates: 1" x2-1/4" (25mm x 57mm) square corner standard. Round corner available.
roundness knob lock
