*USED* Upper plug - Inner thread BC1", outer diameter 33-SPHC

This USED Upper plug with inner thread BC1" and an outer diameter of 33-SPHC is a purpose-built component for precision fixtures, tooling interfaces, and machine setups. Designed to be a practical replacement, it delivers reliable alignment and secure engagement in maintenance and refurbishment projects where exact fit matters—without the wait or cost of a brand-new part.

Key advantages

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  Accurate threading: Inner BC1" thread ensures compatibility with mating components that use the same BC1 threading standard, enabling straightforward installation and dependable engagement.
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  Predictable seating: Outer diameter specified as 33-SPHC supports consistent seating in standard housings and fixtures, helping you maintain alignment and repeatability across setups.
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  Condition you can rely on: Sold as a used part, it offers a cost-effective option for non-critical or ongoing projects where fit has been pre-verified or where you’re prototyping and testing assemblies.
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  Versatile application: Suitable for machine tooling, workholding fixtures, and general industrial assemblies requiring a robust upper plug with an inner thread.

Specifications at a glance

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  Part type: Upper plug
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  Thread (inner): BC1"
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  Outer diameter: 33-SPHC
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  Material reference: SPHC-grade steel designation implied by 33-SPHC
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  Condition: Used

Who this is for

• Maintenance teams replacing worn or damaged plugs in fixtures and tooling cells
• Machine shops refurbishing equipment or assembling test rigs on a budget
• Engineers prototyping fixtures who need a dependable, mid-range part to validate fit and function

Installation and care tips

• Before installation, inspect the inner threads for wear or cross-threading and verify the BC1" specification matches your mating component.
• Clean all surfaces and threads; apply a light lubricant suitable for metal fasteners to reduce galling and ease assembly.
• Follow your equipment’s torque guidelines and seating procedures to avoid over-tightening or misalignment.
• Store in a dry, clean environment to prevent corrosion; handle with care to preserve thread integrity for future use.

If you’re tasked with keeping downtime low and parts readily available, this USED Upper plug with BC1" inner thread and 33-SPHC outer diameter offers a dependable, immediately usable option. Confirm compatibility with your existing fixtures and mating components, and you’ll have a solid replacement that supports accurate fits and steady performance in your workflow.