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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 (MPN 313-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 8.25 in. It is made of hardened steel with a…

SKU 3G-OTH-270064

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
313-GL
Overall Lg
8.25 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 (MPN 313-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 8.25 in. It is made of hardened steel with a hardness rating of 58 RC, as specified by the manufacturer.

Frequently Asked Questions

What is a PCS leader pin used for?

A PCS leader pin aligns mold halves in injection molding and die-cast tooling. The hardened steel construction and 58 RC hardness resist wear under repeated cycling, ensuring precise alignment and extended tool life in industrial stamping and forming applications.

What are the specifications of the PCS 313-GL leader pin?

The PCS 313-GL is a straight leader pin with a 1 in nominal pin diameter, 1 1/4 in press fit length, and 8.25 in overall length. It is made of hardened steel with a hardness rating of 58 RC, as specified by the manufacturer PCS.

Where to buy PCS leader pins worldwide?

3G Electric supplies PCS leader pins worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 313-GL or other PCS mold components.

How to install a PCS leader pin?

Press the pin into the bushing bore using an arbor press or hydraulic press, ensuring the press fit length (1 1/4 in for the 313-GL) is fully seated. Lubricate the pin surface before installation to reduce galling. Always follow the mold manufacturer's recommended interference fit tolerances.

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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