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PCS Leader Pin: Hardened Steel, 3/4 in Nominal Pin Dia, 7/8 in Press Fit Lg - Straight Leader Pins
PCSStraight Leader Pins

PCS Leader Pin: Hardened Steel, 3/4 in Nominal Pin Dia, 7/8 in Press Fit Lg

The PCS Leader Pin: Hardened Steel is a straight leader pin with a nominal pin diameter of 3/4 in, a press fit length of 7/8 in, and an overall length of 3.25 in (MPN 103-GL). It is manufactured by PCS and features a…

SKU 3G-OTH-270065

Brand
PCS
Item
Leader Pin: Hardened Steel, 3/4 in Nominal Pin Dia, 7/8 in Press Fit Lg
Category
Straight Leader Pins
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Technical Specifications

PCS
Manufacturer Part Number
103-GL
Overall Lg
3.25 in
Press Fit Lg
7/8 in
Nominal Pin Dia
3/4 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 3/4 in, a press fit length of 7/8 in, and an overall length of 3.25 in (MPN 103-GL). It is manufactured by PCS and features a hardness rating of 58 RC.

Frequently Asked Questions

What is a PCS Leader Pin used for?

A PCS Leader Pin is used in mold and die alignment applications to guide and align mold halves during opening and closing. It ensures precise registration and reduces wear on critical components in injection molding, stamping, and die-cast tooling.

What are the specifications of the PCS Leader Pin 103-GL?

The PCS Leader Pin 103-GL is a straight leader pin with a nominal pin diameter of 3/4 in, a press fit length of 7/8 in, and an overall length of 3.25 in. It is made of hardened steel with a hardness rating of 58 RC, manufactured by PCS.

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 103-GL leader pin.

How to install a PCS Leader Pin?

To install a PCS Leader Pin, press the pin into the leader pin bushing using an arbor press or hydraulic press, ensuring the press fit length (7/8 in) is fully seated. Use a guide plate to maintain perpendicularity. Lubricate the pin surface before installation to reduce friction and prevent galling.

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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