Greenlee 50066781 Replacement Manual Draw Stud, 3/8" x 1-5/8"

Greenlee 50066781 Replacement Manual Draw Stud, 3/8" x 1-5/8"

The Greenlee 50066781 is a Replacement Manual Draw Stud engineered as a genuine OEM replacement component for manual knockout drivers. Sized at 3/8" x 1-5/8", this draw stud is purpose-built for use with Greenlee manual drivers, restoring proper fit and function when an original stud has worn out, stripped, or been damaged on the job. Manufactured in the US, the Greenlee 50066781 draw stud gives electricians and contractors a reliable, precisely-dimensioned way to keep manual knockout punch tooling in service without replacing the entire driver assembly. Rather than sourcing a full replacement manual driver, technicians can swap in this application-specific stud and get the tool back into service quickly, minimizing downtime on active jobs.

Key Features

• Application-Specific Fit: Designed as a 3/8" x 1-5/8" Draw Stud for Manual Drivers, ensuring correct threading and engagement with compatible Greenlee manual knockout driver tooling.
• Genuine Replacement Part: Manufactured as an authentic replacement stud, allowing you to service and extend the life of existing Greenlee manual driver equipment rather than purchasing a full replacement unit.
• Compact, Job-Ready Dimensions: Measures 1.550 IN in height, 7.000 IN in length, and 3.600 IN in width, with a volume of 39.06 CI, making it easy to carry as a spare part in a tool bag or service truck.
• US Manufactured: Produced in the United States, aligning with Greenlee's standard for durable, professional-grade tooling components used across commercial and industrial electrical work.
• Tool Longevity: Replacing a worn draw stud helps maintain accurate knockout punching and prevents downtime caused by a failed or stripped stud during active installation work.
• Precise Threading: Correctly sized threads ensure the stud seats and draws through the punch and die properly, preserving the accuracy of the knockout produced.

Technical Specifications

• Application: 3/8" x 1-5/8" Draw Stud for Manual Drivers
• Country Of Origin: US
• Product Height: 1.550 IN
• Product Length: 7.000 IN
• Product Width: 3.600 IN
• Volume: 39.06 CI

Typical Applications

• Replacement Part for Manual Knockout Drivers
• Panelboard and Enclosure Knockout Punching
• Electrical Contractor Tool Maintenance and Repair
• Commercial and Industrial Electrical Installations
• Field Service and Maintenance Tool Kits

Why Greenlee?

Greenlee is a recognized name in professional electrical tooling, and the 50066781 Replacement Manual Draw Stud reflects that standard with a US-manufactured, application-specific part built to restore proper function to manual knockout driver tools. Choosing a genuine Greenlee replacement stud helps electrical professionals keep existing tooling operating accurately and reliably in the field, avoiding the cost and downtime of a full driver replacement when only the draw stud has worn out.