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ML2058 Mortise Entrance Holdback Lever Lockset Bright Brass

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Corbin Russwin ML2058 NSM 605 ML2058 Mortise Entrance Holdback Lever Lockset Bright Brass

Item #: ML2058 NSM 605 by Corbin Russwin

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Features
  • Handing Handed; quick reversible. The lockset can be re-handed without disassembling the lock case;
  • Door Thickness 1-3/4" (44mm) standard. Optional door thicknesses available
  • Backset 2-3/4" (70mm).
  • Lockcase Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm). Optional: non-ferrous lockcase for corrosion resistance
  • Front Heavy-gauge steel, 8" (203mm) x 1-1/4" (32mm) x -3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Furnished 1-1/16" (27mm), optional D138, wide for 1-3/8" (35mm) doors.
  • Armored Front Wrought brass, bronze or stainless steel attached by machine screws to lockcase front. ML2000HS & ML2000VR utilizes security Torx® screws.
  • Latchbolt 2-piece mechanical with anti-friction insert, 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw.
  • Keys Two nickel silver standard.
  • Federal Meets FF-H-106C.
  • Environmental Product Declaration (EPD) certified

Thickness

1-3/4"

Strike Number

236L72018

Color

Bright Brass

Function

58-Entrance or Office Holdback

Hand

Field Reversible

Grade

Grade 1

Fire Rated

3 Hours {A}

Special Marks

Conventional cylinder, Fire rated 3 Hours {A}, Complies with ADA accessibility guidelines

Key(s)

Blank

Strike Width

1-1/4"

ADA Compliance

Yes

Cylinder Type

Conventional Cylinder

Lock Face Size

8" x 1-1/4"

Application

Complete Lock

Package Qty

1

Screws

Combination

Keying

0 Bitted

Bolt Protection

3/4" Latchbolt

Color Code

605/US3

Strike Type

ASA

Origin

USA

BAA Qualified

Yes

Rose/Escutcheon Design

M - Escutcheon

Base Material

Brass

Keyway

L4

Strike Height

4-7/8"

Lever/Knob Design

NS - Newport

Sub-Series

ML2058-NSM

Lever Style Family

Straight Return Lever

Latchbolt Type

2-Piece Mechanical With Anti-Friction Insert

Escutcheon Size

7-1/2 Inch x 2-1/4 Inch

Knob/Lever Size

4-13/16 Inch

Latchbolt Size

5/8" x 1"

Manufacturer Parent

Assa Abloy

Series

ML2000 Series

Product Type

Mortise Lock

Rose/Escutcheon Length

7-1/2 Inch

Rose/Escutcheon Width

2-1/4 Inch

Spacing

3-5/8" (Knob/Lever to Cylinder); 2-7/16" (Knob/Lever to Thumbturn)

Product Projection

2-5/8 Inch

Strike Lip

1-1/8" (29mm) Lip to Center

Function Family

Entry/Entrance/Office

Front Size

8" x 1-1/4" x 3/32"

Function Description

Latchbolt by grip either side, unless outside is locked. Outside grip locked or unlocked by key or thumbturn. Latchbolt retracted by key outside when outside locked. Latchbolt can be held retracted or released by key or thumbturn. Inside grip always free.

Case Dimensions

5-7/8" x 4" x 15/16"

Front Material

Steel

Standards

ANSI/BHMA A156.13 Series 1000, Operational and Security Grade 1, A117.1 Accessibility Code; UL Listed

Hub Material

Steel

Lever Size

4-13/16 Inch

Hub Size

5/16 Inch

Rose/Escutcheon Trim

M-Wrought Escutcheon

Strike Size

4-7/8" x 1-1/4"

Lever Style

NS-Newport

Keying Type

Keyed Random

Finish Family

Polished Brass

ADA Compliant

YES

Finish Description

Bright Polished Brass

Lip to Center

1-1/8 Inch

Latch Throw

3/4 Inch

Strike

ANSI-Straight Lip

Door Thickness

1-3/4 inch

Handle Type

Lever

Warranty

10 Year Limited on Lockset. 2 Year Limited on Electronic Components

Backset

2-3/4 Inch

Product Overview

Entrance or Office Holdback Mortise Lock, NS Lever, M Escutcheon, Bright Brass

The ML2000 Series Grade 1 Mortise Lock is designed to meet the rigors of high trasffic commercial, institutional, industrial and government applications. Constructed of heavy gauge steel, the lockbody features our patented quick reversible latchbolt and a 1" stainless steel deadbolt. A wide variety of trim designsand functions with a 10 year warranty lend to the ML2000's versatility and reliability, making it the ideal choice for use in offices, schools, hospitals, hotels and other high use applications.

The ML2000 series is a Grade 1 mortise lock designed to meet the rigors of high-traffic commercial, institutional, industrial and government applications.

The ML2000 Series is constructed of heavy-duty gauge steel and features a lockbody with the patented Quick Reversible latchbolt. A wide variety of trim designs and functions and a 10-year warranty lend to the ML2000's versatility and reliability, making it the ideal choice for use in offices, schools, hospitals, hotels and other high-use applications.