Product Details
Cal Royal NM8456*Heavy Duty Grade 1, Corridor Mortise Lockset*
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Function: ANSI F13* - *Latch bolt retracted by knob / lever from either side. Deadbolt thrown or retracted by key outside or inside thumbturn. Throwing deadbolt locks outside knob / lever. Turning inside knob / lever simultaneously retracts deadbolt and latch bolt and unlocks outside knob / lever. Inside knob / lever is always free for immediate egress.
Handing:Handed. Easily field-reversible
For Doors
1 3/4"
Backset:
2 3/4"
Cylinder:6-pin solid brass "C" keyway standard
Lockcase:
Heavy gauge zinc chromate steel
Front:Heavy gauge steel 8" x 1-1/4" x 3/32". Accommodates flat doors & doors beveled 1/8" in 2"
Armored Front:Wrought brass attached by machine screws to lockcase front
Deadbolt:1" throw, brass, chrome plated with hardened steel rollers
Latchbolt:Brass, chrome plated with heavy-duty deadbolt
Guardbolt:Extruded brass, chrome plated
Stopworks:Rocker type, brass, chrome plated
Strike:Brass, non-handed curved strike 4-7/8" x 1 1/4". Curved-up strike available upon request
UL Listing:UL Listed "A" Label (3 hours), for use on fire doors, single or pair of doors. "F" mark stamped on strike
ANSI / BHMA:
Meets ANSI / BHMA A156.13, Series 1000, Operational & Security Grade 1 Standards. Lock body conforms to Federal Specification Type 86; and all dimensional and operational performances, Exceeds 1,000,000 cycles
Warranty:Lifetime warranty
Model:Cal Royal NM8456 Heavy Duty Grade 1 Mortise Lockset NM8456, SS, GS, JS, KS, TS, SE, KE, TE, JE, GE, US26D, US32D, US10B, NM8456SS, NM8456SSUS26D, NM8456GS, NM8456GSUS26D, NM8456JS, NM8456JSUS26D, NM8456KS, NM8456TS, NM8456SE, NM8456KE, NM8456TE, NM8456JE, NM8456GE, NM8456KSUS26D, NM8456TSUS26D, NM8456SEUS26D, NM8456KEUS26D, NM8456TEUS32D, NM8456JEUS32D, NM8456GEUS32D, NM8456KSUS32D, NM8456TSUS32D, NM8456SEUS32D, NM8456KEUS32D, NM8456SSUS10B, NM8456GSUS10B, NM8456JSUS10B, NM8456KSUS10B, NM8456TSUS10B, NM8456SEUS10B, NM8456KEUS10B, NM8456TEUS10B, NM8456JEUS10B, NM8456GEUS10B,