
Internal-threaded guide pillar
A stainless steel guide pillar with a long cylindrical body and stepped end features. Define the guide diameter, shoulder position and thread engagement for your drawing.
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Shafts & pins / cs-product-043
A cylindrical pin with a retaining groove for custom industrial assemblies. Review the mating bore, clip geometry and axial stack-up before approving samples.
Reference example, not a stocked standard part. Quote and feasibility require your specification.
Download review briefDrawing priorities
A cylindrical pin with a retaining groove for custom industrial assemblies. Review the mating bore, clip geometry and axial stack-up before approving samples.
BEFORE YOU RELEASE THE DRAWING
Use these guides to define the records and checks your component needs.
Build a report that connects each shaft, sleeve or pin measurement to the drawing revision, sample identity and agreed inspection method.
A Revision Checklist Before Reordering Machined PartsCompare the new order with the approved sample baseline, resolve changed requirements and record which revision each production lot must follow.
THE FEATURES TO LOOK AT
A cylindrical pin with a retaining groove for custom industrial assemblies. Review the mating bore, clip geometry and axial stack-up before approving samples.
Huantong Alibaba product listingDEFINE YOUR PART
Reference images explain geometry. Your approved drawing and agreed inspection records establish dimensions, material and acceptance requirements.
Share your drawing and the features that affect function. Agree material, process scope, inspection and commercial conditions.
Agree the sample quantity and measurements or assembly checks required for acceptance. Record the drawing revision used.
Retain the approved specification and packaging requirements. Review design, material or finish changes before repeat production.
This is a custom component example. Submit your required geometry and exact material grade for feasibility review; the reference image is not a fixed catalogue specification.
Include both sample and production quantities plus your target date. The quotation confirms the agreed scope, price and schedule after review.
If your project needs an NDA, contact Alen before uploading confidential files. Website submission itself does not create a confidentiality agreement.

A stainless steel guide pillar with a long cylindrical body and stepped end features. Define the guide diameter, shoulder position and thread engagement for your drawing.
Explore component
A stainless steel shaft with diameter changes, shoulders and circumferential grooves. Define the mating fits and the surfaces that control alignment.
Explore component
Brass pillar and contact forms with several diameter steps. Share the mating dimensions, engagement length and electrical requirements for your own component.
Explore componentFROM EXAMPLE TO YOUR REQUIREMENT
Use an example to explain your idea.
Your own drawing defines the final specification.
FROM COMPONENT TO PROJECT
Start with the component geometry, then check what the drawing, sample and order records need to establish for your own part.
Send the current drawing with quantities and critical requirements. The review is the starting point for agreeing scope, quotation and sample approval.
Request a drawing review