---
title: "MC-TL-03 Toggle Pin / Hinge Pin"
url: "https://www.imspares.com/parts/mc-tl-03/"
part_number: "MC-TL-03"
category: "Mechanical Components > Pins & Shafts"
availability: "In stock"
image: "https://www.imspares.com/part-images/MC/Pin/MC-TL-03/2c90592ea5d10ef2965e46b031b4e223.jpg"
---

# MC-TL-03 Toggle Pin / Hinge Pin

Toggle hinge pin for injection molding machine toggle clamping mechanism.

Precision-ground toggle hinge pin for plastic injection molding machine five-point double-toggle clamping mechanisms. Works with bronze bushings in toggle link bores. Critical wear part requiring periodic replacement.

## Specifications

| Specification | Value |
| --- | --- |
| Material | GCr15 / 42CrMo |
| Surface | Ground, hardened, chrome plated |
| Hardness | HRC 58-63 |

## Compatible machines

- Haitian MA Series
- Haitian MA II Series
- Haitian MA III Series

## Where it fits

Zone 2 of an injection molding machine: Toggle mechanism.

Parts of the toggle clamping unit: **Toggle pins**: Hardened pins that join the links at each pivot. They carry the full clamping load, so they need regular lubrication.

## Request a quote

Prices are quoted on request, with a reply within 24 hours: https://www.imspares.com/request-quote/mc-tl-03/ · Email contact@imspares.com · WhatsApp +86 177 5743 2656