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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 4.75 inches (MPN 306-GL). It features a hardness rating…

SKU 3G-OTH-270072

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
306-GL
Overall Lg
4.75 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 4.75 inches (MPN 306-GL). It features a hardness rating of 58 RC and is manufactured by PCS.

Frequently Asked Questions

What is a PCS Leader Pin used for?

A PCS Leader Pin is used in mold and die alignment systems to guide and align mold halves during opening and closing. It ensures precise registration in injection molding, die casting, and stamping applications. The hardened steel construction provides durability and wear resistance for high-cycle industrial tooling.

What are the specifications of the PCS Leader Pin 306-GL?

The PCS Leader Pin 306-GL is a straight leader pin with a nominal pin diameter of 1 in, a press fit length of 1 1/4 in, and an overall length of 4.75 in. It has a hardness rating of 58 RC and is made of hardened steel. The manufacturer part number is 306-GL.

Where to buy PCS Leader Pins worldwide?

You can source PCS Leader Pins worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the PCS 306-GL or other leader pin sizes.

How to install a PCS Leader Pin?

To install a PCS Leader Pin, press the pin into the leader bushing bore using an arbor press or hydraulic press. Ensure the press fit length of 1 1/4 in is fully seated. Lubricate the pin surface before installation to reduce friction. Always follow mold manufacturer guidelines for alignment and clearance.

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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