0193052980 - ESAB D-Sub Connector Locking Stud Screw

Genuine ESAB Stud Screw for D-Sub Connectors

The ESAB 0193052980 Stud Screw is a specialized hardware component engineered for the maintenance and repair of ESAB welding equipment. Designed specifically for D-Subminiature (D-Sub) interfaces, this stud screw serves as the critical anchor point that allows control cables to be securely locked to the machine's chassis or circuit board. In industrial welding environments, where equipment is subject to constant vibration and movement, the integrity of these connections is paramount for reliable operation.

This OEM part is manufactured to precise specifications, ensuring perfect thread compatibility with standard D-Sub cable shells. When installed, it provides the necessary standoff and internal threading to accept the thumbscrews found on communication and control cables. A secure connection prevents intermittent signal faults, communication errors between wire feeders and power sources, and unexpected machine stoppages that can disrupt production schedules.

Using genuine ESAB replacement parts like the 0193052980 ensures that the mechanical tolerances match the original equipment design. Generic hardware may lack the correct thread pitch or length, potentially damaging the connector port or failing to provide a secure lock. This component is an essential stock item for maintenance departments and technicians servicing ESAB power sources, controllers, and automation interfaces.

Whether replacing a stripped screw, a bent stud, or hardware that has been lost during service, this stud screw restores the factory-standard connection security. It is compatible with a wide range of ESAB equipment that utilizes D-Sub connectors for external control and digital communication.