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PCS Leader Pin: Hardened Steel, 1 in Nominal Pin Dia, 1 1/4 in Press Fit Lg - Straight Leader Pins
PCSStraight Leader Pins

PCS Leader Pin: Hardened Steel, 1 in Nominal Pin Dia, 1 1/4 in Press Fit Lg

The PCS Leader Pin: Hardened Steel is a straight leader pin with a nominal pin diameter of 1 inch, a press fit length of 1 1/4 inches, and an overall length of 6.25 inches (MPN 309-GL). It is made of hardened steel…

SKU 3G-OTH-270075

Brand
PCS
Item
Leader Pin: Hardened Steel, 1 in Nominal Pin Dia, 1 1/4 in Press Fit Lg
Category
Straight Leader Pins
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Technical Specifications

PCS
Manufacturer Part Number
309-GL
Overall Lg
6.25 in
Press Fit Lg
1 1/4 in
Nominal Pin Dia
1 in
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PCS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PCS Leader Pin: Hardened Steel is a straight leader pin with a nominal pin diameter of 1 inch, a press fit length of 1 1/4 inches, and an overall length of 6.25 inches (MPN 309-GL). It is made of hardened steel with a hardness rating of 58 RC.

Frequently Asked Questions

What is a PCS Leader Pin used for?

A PCS Leader Pin aligns and guides mold halves or die sets during press operation. This hardened steel straight leader pin, with a 1 in nominal diameter and 58 RC hardness, ensures precise registration and reduces wear in stamping, injection molding, and metal forming applications.

What are the specifications of the PCS Leader Pin 309-GL?

The PCS Leader Pin 309-GL is a straight leader pin made of hardened steel with a hardness of 58 RC. It has a nominal pin diameter of 1 in, a press fit length of 1 1/4 in, and an overall length of 6.25 in. The manufacturer part number is 309-GL.

Where to buy PCS Leader Pins worldwide?

3G Electric supplies PCS Leader Pins worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the PCS 309-GL hardened steel straight leader pin to your facility. Contact us for a quote and delivery lead time.

How to install a PCS straight leader pin?

Install a PCS straight leader pin by pressing it into the die set or mold plate using an arbor press or hydraulic press. Ensure the press fit length of 1 1/4 in is fully seated. Lubricate the pin surface to reduce friction and verify alignment with the bushing before operation.

Used in

Common applications for PCS
Injection molding — PCS stepped ejector pins (e.g., SP3-83) for ejecting parts from core cavities
Die casting — PCS hard core pins (e.g., CPH15-3) for forming internal features in aluminum or zinc dies
Slide actuation — PCS radius angle pins (e.g., APR33-L10) for guiding core pulls in mold bases
Mold support — PCS support pillars (e.g., 1550) to prevent plate deflection in large injection molds
Ejector plate alignment — PCS shoulder bushings (e.g., BU-102) for guiding ejector pins in mold bases
Wear protection — PCS stop discs (e.g., SD-15) to limit ejector stroke and prevent over-travel damage

PCS Products

3G Electric supplies PCS straight leader pins. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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