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PCS 103-GL Straight Leader Pin, 3/4 in Dia, 7/8 in Press Fit, 3.25 in Overall - Straight Leader Pins
PCSStraight Leader Pins

PCS 103-GL Straight Leader Pin, 3/4 in Dia, 7/8 in Press Fit, 3.25 in Overall

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

Also listed as: 103GL · 103 GL

Brand
PCS
Item
103-GL Straight Leader Pin, 3/4 in Dia, 7/8 in Press Fit, 3.25 in Overall
Part Number
103-GL
Category
Straight Leader Pins
Available to Order
Also known as:103-GLPCS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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

Technical Documents

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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 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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