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The GIBRALTAR IPG-100ss-G is a Style B lockout knob handle indexing plunger with an M10x1 threaded body and a 5mm plunger diameter. Built from stainless steel, it is designed for use in precision positioning, fixturing, and machine tool applications where repeatable part location and lockout retention are required. The plunger carries an initial end force of 5 newtons and a final end force of 12 newtons, providing reliable spring-loaded engagement. Overall length is 50mm, with a 17mm body length and a 15mm thread length. A lock nut is included for secure mounting. Maintenance technicians, machine builders, and tooling specialists are the primary installers of this component.
This indexing plunger is suited for use in jigs, fixtures, assembly tooling, and industrial machinery where panel or component positioning must be locked and released repeatedly. The lockout feature prevents unintended plunger retraction during operation, making it appropriate for applications where accidental disengagement would cause alignment errors or safety concerns. The stainless steel construction makes it a practical choice for environments exposed to coolant, moisture, or mild corrosive conditions common in manufacturing and trade shop settings.
Designed as an OEM-style or aftermarket replacement indexing plunger for industrial jigs, fixtures, and machine tool assemblies requiring an M10x1 threaded lockout-style spring plunger.
Installation is performed by machine builders, tooling technicians, or maintenance mechanics using standard metric wrenches. Power down and de-energize any associated machinery before installing or servicing this plunger. Thread the body into the mounting panel to the specified engagement depth and secure with the included lock nut. Verify plunger engagement and lockout function before returning equipment to service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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