3/4" Knockout

Count on great prices, fast shipping and friendly service every time you order a 3/4" knockout from Zoro.

Shop 3/4" Knockout results

(Showing 1 - 15)

Mfr # 1043

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Length: 1.23 in
Mfr # 509-3/4

Key Features:

  • For Use With: cutting diameter
  • Material: Steel
  • Item: Punches
Mfr # 1EMR5

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # 730BB-3/4

Key Features:

  • Hole Size (In.): 3/4 in
  • For Use With: Battery-Powered, Hydraulic, Ratchet or Manual Drivers
  • Size: 3/4"
Mfr # KOS-750B

Key Features:

  • Package Quantity: 1
Mfr # 1527

Key Features:

  • Package Quantity: 1
Mfr # K3P-3/4

Key Features:

  • Item: Knock Out Punch
  • Package Quantity: 1
Mfr # 1042

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Width: 1.08 in
Mfr # 1043

Key Features:

  • Item: Humidifier Pad
  • Type: Replacement
  • For Use With: AIRCARE/Essick Air models EP9-series;EP9R-series;821000,831000,826000,SS390DWHT.
Mfr # 1044

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Conduit Size (In.): 1
Mfr # 1046

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Function: Covers Exposed Knockout Holes
Mfr # 1045

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • For Use With: Electrical Boxes and Enclosures
Mfr # 1EMR2

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # 1048

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Function: Covers Exposed Knockout Holes
Mfr # 1EMR6

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking