Steel Shoulder Pin for Industrial Equipment Positioning

Qimao Metal Manufacturer has been produce Steel Shoulder Pin For Industrial Equipment Positioning over 10 years, control and keep the tolerance within customer request. For custom orders, usually we need 7-10 days for samples. If you need vacuum heat treat or a specific print or laser print etc, Pls advise or offer the file to us. We will follow all specification and material, no raised markings on the shoulder face — that would ruin flatness. Laser marking on the shoulder side if you need traceability. The undercut relief is cut clean, not rolled. Surface finish is black oxide or plain oil. No zinc plating unless you ask for it — it adds thickness and messes up the fit. Every batch gets a random sample checked under a toolmaker’s microscope. If you have any comments welcome contact us !

Product Parameter (Specification)

Application

These Steel Shoulder Pin For Industrial Equipment Positioning go into machine, fixtures, and die plates mostly. Automation fixture changeover — the shoulder stops at a precise depth every time. Die plate registration where alignment repeats within 0.01mm. Also press tool locating and industrial equipment alignment. If your pin sees side load or repeated insertion, a shouldered type stops drift. Some customers use them in quick-change pallet systems. Not recommended for high-corrosion environments unless you switch to stainless, we can make different material for different condition.

Product Maintenance

Wipe the pin clean before reinstalling — grit scratches the shoulder face. Check the Steel Shoulder Pin For Industrial Equipment Positioning face for dings or burrs every time; even a 0.05mm bump ruins depth repeatability. If you see rust spots, use fine emery cloth lightly, then re-oil. Store pins in a dry bin with a light rust preventive oil if not used within a week. Don't mix them with hardened dowel pins in the same drawer — different hardness levels cause edge damage. For shoulder pins that see daily changeover, measure the shank diameter every 500 cycles. Replace when you see more than 0.01mm wear. No grease needed on the shoulder face.