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PCS 310-GL Straight Leader Pin, 1 in Dia, 6.75 in Overall Length - Straight Leader Pins
PCSStraight Leader Pins

PCS 310-GL Straight Leader Pin, 1 in Dia, 6.75 in Overall Length

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

Also listed as: 310GL · 310 GL

Brand
PCS
Item
310-GL Straight Leader Pin, 1 in Dia, 6.75 in Overall Length
Part Number
310-GL
Category
Straight Leader Pins
Available to Order
Also known as:310-GLPCS
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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 nitrided ejector pins (e.g., NP13-10 OS) for ejecting plastic parts from mold cavities in high-cycle production.
Die casting — PCS straight ejector pins (e.g., JMP03-150) for pushing solidified metal parts out of die-cast tooling.
Mold maintenance — PCS leader pins and bushings to restore alignment in worn mold bases and prevent flash or mismatch.
Plastics processing — PCS oversized ejector pins (e.g., NP19-10) for molds requiring increased bearing surface or repair of worn ejector holes.
Tooling assembly — PCS metric ejector pins (e.g., MP015-100) for use in molds built to metric standards.
High-wear applications — PCS nitrided ejector pins with 4–10 uin surface finish for reduced friction and extended service life in abrasive molding compounds.
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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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