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Locks

Master Lock

Master Lock Built-in Combination, Heavy-duty

Part Number: ML 1670

$12.60 each : 1-99
$12.27 each : 100-199
$11.96 each : 200-499
$11.66 each : 500+

Ships via UPS/Fedex

Extra heavy-duty built-in combination lock for box, mesh and standard lockers. NOTE: $75.00 minimum required on all Master Lock orders.

TechNotes

Enlargement

Material
  Casing: rust resistant steel
  Dial: high impact plastic
Front face with dial
  Height: 2-29/32"
  Width: 1-7/8"
  Depth
    Casing only: 5/16"
    Including dial: 1-1/6"
Dial
  Outside dia: 1-9/16"
  Nose diameter
    At front: 1"
    Where it meets dial: 1-1/8"
  Depth: 58"
Mounting bolts - coming off the back of the front casing,
    there is one at the top and one at the bottom:
  Thread size: 10-24
  Thread length: 1/2"
  Bolt to bolt OC: 2-3/16"
Back casing
  Height
    Including mounting tabs: 2-11/16"
    Not including mounting tabs: 1-2/32"
  Width
    Including locking bolt: 2-1/4"
    Not including locking bolt: 2"
  Mounting tabs
    Height: 17/32"
    Width: 1-1/2"
    Thickness: 1/16"
  Mounting holes
    Qty: 2, 1 on top tab, 1 on bottom tab
    Dia: 7/32"
    Hole to hole OC: 2-3/16"
  Mounting nuts (included)
    Qty: 2
    Type: 10-24 Hex head serrated flange nut (has serrations
      on its underside to give 'bite')
    Hex size: 3/8"
Locking bolt - project out of the side of the back casing
  Height: 3/4"
  Depth: 1/4"
  Width (extension out of the back casing): 1/4"
Combination push button - located in the center of the
    back of the casing
  Dia: 7/16"
  Depth of extension out of the casing: 3/32"
Control charts are provided with each lock order,
  both on paper and CD