IML Security Supply
Welcome to IML Welcome to IML
Welcome to IML Welcome to IML
Welcome to IML Welcome to IML
Welcome to IML Welcome to IML
 
SFIC Gate Lock Single Cylinder x Knob, Small Format IC, Less Core, 2-3/8in Backset, Stainless Steel US32D/630

Part#: MAR145RK/32D-E11
Hot#: 141020
 Finish: Satin Stainless Steel

Available: 16 ( 2 DEN, 4 KAN, 2 LV, 4 SEA, 4 STX )

Deadbolt/deadlatch by inside turnpiece or outside key. For 1-3/8in doors use spacer rings K1342.


  • Series Overview
  • Specifications
Notice: The info below is not item specific.

Marks USA Defender Series


The Defender utilizes standard key-in-knob cylinders; same as Marks cylindrical locksets. This important feature eliminates extra inventory of special cylinders making the key-in-knob cylinder inventory more versatile.

  • Provides access to largest variety of keyways
  • Models also available for 6 or 7 pin IC cores (Best™ size)

Features for 130 Series:

  • Bolt: 1" throw
  • Unitized assemblies for 2-1/8" bore
  • Strike: #1335, 2-3/4" x 1-1/8" strike
  • Door thickness: 1-3/8" to 1-7/8"
  • Cylinder: MARKS “C” keyway, 6 pin w/ 2 keys
  • 2-3/8" Backset
  • Latch front: 1" x 2-1/4"

Features for 145 Series:

  • Series 1 Cylindrical Cartridge
  • Latch: Grade 1, 9/16" throw, 2-3/4" backset
  • Unitized assemblies for 2-1/8" bore
  • Strike: #1136, 2-3/4" strike
  • Door thickness: 1-3/4"; For 1-3/8" doors use spacer rings K1342
  • Cylinder: Marks “C” keyway, 6 pin w/ 2 keys
  • Latch front: 1-1/8" x 2-1/4"

Simple Fast Assembly:

  • Defender is designed for quick easy installation
  • One piece assemblies
  • Unitized exterior and interior trim assemblies have no loose components
  • Tailpiece orientation and latch positioning, required on other deadbolts, is unnecessary
  • Trim and latch are fully reversible and can be assembled randomly

Protective Steel Shutters:

  • The Defender’s steel shutters on the interior assembly conceal and protect the two hardened 1/4" mounting bolts which thru-bolt through the latch assembly.

Easy Retrofit Deadbolt:

  • Fits standard 2-1/8" diameter door prep
  • The Defender offers a choice of tailpieces for MARKS & other OEM cylinders
  • Fits 1-1/4" to 2-1/4" thick doors (Normally supplied for 1-3/4" door)
  • Marks USA adapter tailpieces available for OEM conventional & IC Core cylinders

Specifications for Marks Hardware MAR145RK/32D-E11

Other Specs
Alternate Codes141020, 145RK/32D-2 3/8 BS, 145RK/32D-38, 145RK/32D-8, 145RK/32D-E11, 145RK32D238BS, 145RK32D38, 145RK32D8, 145RK32DE11, MAR145RK/32D-2 3/8 BS, MAR145RK/32D-38, MAR145RK/32D-8
Backset2-3/8"
CategoryGate Locks, Lock Sets, Single Cylinder (Gate Locks)
Cylinder IncludedNo
Cylinder TypeSFIC Core Cylinder
Door Bore Size2-1/8"
Door Thickness Max1-7/8"
Door Thickness Min1-3/8"
Finish ColorSatin Stainless Steel
FunctionGatelock Cylinder x Turnpiece
GradeGrade 1
HandingField Reversible
KeywaySFIC Prep
Knob/Lever StyleInside Thumbturn
Latch Bolt Face TypeSquare Corner
Latch Bolt Faceplate Size2-1/4" x 1-1/8"
Latch Bolt Throw9/16"
Latch Bolt TypeDeadlatch
Lock CategoryGatelocks
Series145 Defender Series
Strike Size2-3/4" x 1-1/8"
SupplierMarks