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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 from PCS, with a hardness rating of 58 RC. It features a 1 in nominal pin diameter, a 1 1/4 in press fit length, and a 6.75 in overall length (MPN 310-GL).

SKU 3G-OTH-270076

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
310-GL
Overall Lg
6.75 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 from PCS, with a hardness rating of 58 RC. It features a 1 in nominal pin diameter, a 1 1/4 in press fit length, and a 6.75 in overall length (MPN 310-GL).

Frequently Asked Questions

What is a PCS straight leader pin used for?

A PCS straight leader pin aligns and guides mold halves during opening and closing in injection molding and die casting. The hardened steel construction with 58 RC hardness resists wear under repeated cycling, ensuring consistent alignment and prolonging tool life in high-production industrial applications.

What are the specifications of the PCS Leader Pin 310-GL?

The PCS Leader Pin 310-GL is a straight leader pin made of hardened steel with a hardness of 58 RC. It has a 1 in nominal pin diameter, a 1 1/4 in press fit length, and a 6.75 in overall length. These dimensions suit standard mold base applications requiring precise alignment.

Where to buy PCS Leader Pin 310-GL worldwide?

3G Electric supplies the PCS Leader Pin 310-GL worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this hardened steel straight leader pin to your facility. Contact us for a quote and delivery timeline to your location.

How to install a PCS straight leader pin?

Install the PCS straight leader pin by pressing the 1 1/4 in press fit length into a reamed hole in the mold plate using an arbor press or hydraulic press. Ensure the hole is clean and lubricated to prevent galling. The 1 in nominal pin diameter must align with the mating bushing for proper guidance.

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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