JW WINCO Workholding Stop Bolt: M8 Thread Size, Zinc Plated Steel Bolt – Zinc Plated Steel Nut
The JW WINCO Workholding Stop Bolt (M8 Thread Size) is a hex-head stop bolt with retaining magnet and lock nut, supplied as a zinc plated steel bolt and nut rated at 50 N. This component is designed for precise…
SKU 3G-OTH-528558
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Product Description
The JW WINCO Workholding Stop Bolt (M8 Thread Size) is a hex-head stop bolt with retaining magnet and lock nut, supplied as a zinc plated steel bolt and nut rated at 50 N. This component is designed for precise workholding positioning in industrial setups.
Frequently Asked Questions
What is the JW WINCO Workholding Stop Bolt used for?
The JW WINCO Workholding Stop Bolt (M8 Thread Size) is used for precise workholding positioning in industrial setups. Its hex-head design with retaining magnet and lock nut secures components during machining, assembly, or inspection operations, ensuring repeatable accuracy.
What are the specifications of the JW WINCO Workholding Stop Bolt?
The JW WINCO Workholding Stop Bolt has an M8 thread size, is made of zinc plated steel bolt with a zinc plated steel nut, and is rated at 50 N. The manufacturer part number is 251.6-M8-30-ND. It includes a retaining magnet and lock nut for secure positioning.
Where to buy the JW WINCO Workholding Stop Bolt worldwide?
3G Electric supplies the JW WINCO Workholding Stop Bolt worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this M8 stop bolt.
How to install the JW WINCO Workholding Stop Bolt?
To install the JW WINCO Workholding Stop Bolt, thread the M8 bolt into a tapped hole or fixture plate until the retaining magnet engages. Tighten the lock nut against the surface to prevent movement. Ensure the 50 N holding force is adequate for your workpiece weight.
Used in
Common applications for JW WINCOJW WINCO Products
3G Electric supplies JW WINCO hex-head stop bolts with retaining magnet & lock nut. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









