.882 Square Punch – Electrical Knockout Punch

The .882 Square Punch by Greenlee is designed for precise knockout punching in electrical applications. This tool is suitable for electrical distributors and switchgear suppliers requiring reliable and consistent square hole punching in mild steel. It supports hand and hydraulic operation, making it adaptable for various industrial settings involving wire and cable installations and lighting solutions.

Specifications

• Size: 0.882 in x 0.882 in (22.4 mm x 22.4 mm)
• Maximum Capacity Mild Steel: 14 GA (2.000 mm)
• Minimum Pilot Hole: 0.500 in (12.7 mm)
• Operation Type: Hand/Hydraulic
• Includes: 34421 Draw Studs, 34733 BB Drive Nuts, 04638 Counter Nuts
• Optional Adapter for Hydraulic Driver: 33967
• Weight: 1.800 lb (0.820 kg)
• Made in USA
• Dimensions (L x W x H): 3.7 in x 3.7 in x 3.85 in

Features

• Complete unit sold as assembly for ease of use
• Compatible with Greenlee hand and hydraulic drivers
• Durable construction suitable for industrial electrical knockout applications
• Includes all necessary components for immediate operation
• Designed and assembled in the United States

Downloads & Links

• Spec Sheet
• Spec Sheet