2 1/2 Knockout

If you need a 2 1/2 knockout we have them at everyday low prices.

Shop 2 1/2 Knockout results

(Showing 1 - 15)

Mfr # 109635

Key Features:

  • Item: Knockout Punch,2-1/2"
  • Package Quantity: 1
Mfr # 745H-2-1/2

Key Features:

  • Hole Size (In.): 2 457/500 in
  • Material: Stainless Steel
  • Size: 2-1/2"
Mfr # 35182G

Key Features:

  • Hole Size (In.): 2.52"
  • For Use With: Battery-Powered, Hydraulic, Ratchet or Manual Drivers
  • Item: Punch 2.5 Inch
Mfr # 730EBB-47.0

Key Features:

  • Hole Size (In.): 1.850"
  • For Use With: Battery-Powered, Hydraulic, Ratchet or Manual Drivers
  • Item: Punch
Mfr # L77

Key Features:

  • Length: 5 1/2 in
  • Accuracy: 0.0005 in
  • Color: Green
Mfr # 7238SB

Key Features:

  • Capacity: 10 ga.
  • For Use With: 3/8" and 3/4" Draw Studs
  • Number of Pieces: 15
Mfr # 660

Key Features:

  • Application: Stainless Steel
  • Tooth Material: Carbide Tipped
  • Number of Pieces: 8
Mfr # 902-482

Key Features:

  • Capacity: 10 ga.
  • For Use With: To Punch Precisely sized Holes on Electrical Panels or through Sheet Metal and Other Flexible Materials
  • Number of Pieces: 10
Mfr # 35178

Key Features:

  • Hole Size (In.): 1 in
  • For Use With: Battery-Powered, Hydraulic, Ratchet or Manual Drivers
  • Size: 25.4mm
Mfr # 49-16-2694

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • Capacity: 10 ga.
  • For Use With: Knockouts in Mild Steel
Mfr # 735BB

Key Features:

  • Hole Size (In.): 0.890", 1.115", 1.362", 1.701"
  • For Use With: Manual Wrench or Hydraulic Driver
  • Material: Carrying Case Plastic
Mfr # 53732SEN

Key Features:

  • Capacity: 10 ga.
  • Number of Pieces: 9
  • Includes: (1) 1" Ratcheting Wrench; (6) 1/2", 3/4", 1", 1-1/4", 1-1/2" and 2" Conduit Sizes Knockout Punches and Dies; (2) Draw Studs
Mfr # 36690

Key Features:

  • For Use With: 3/8" and 3/4" Draw Studs
  • Material: Carrying Case Plastic
  • Size: 30.5mm
Mfr # 655

Key Features:

  • Application: Stainless Steel, Mild Steel, Copper, Aluminum and Brass
  • Tooth Material: Carbide Tipped
  • Number of Pieces: 4
Mfr # DTAPKIT

Key Features:

  • Package Quantity: 1