---
title: "MC-BC-02 Injection Screw"
url: "https://www.imspares.com/parts/mc-bc-02/"
part_number: "MC-BC-02"
category: "Mechanical Components > Barrels & Cylinders"
availability: "In stock"
image: "https://www.imspares.com/part-images/MC/MC-BC-01/MC-BC-02/front.jpg"
---

# MC-BC-02 Injection Screw

Replacement injection screw for injection molding machine plasticizing unit.

Precision-machined injection screw for plastic injection molding machine plasticizing units. Nitrided and coated for resistance to abrasion and corrosion. General-purpose and bimetallic variants available.

## Specifications

| Specification | Value |
| --- | --- |
| Material | 38CrMoAlA / 42CrMo |
| Surface | Nitrided (HV 900+) or Bimetallic |
| Flight Hardness | HRC 58-65 |

## Configurations

### MC-BC-02-STD

- Type: Standard Nitrided Screw

### MC-BC-02-BM

- Type: Bimetallic Screw

## Compatible machines

- Haitian MA Series
- Haitian MA II Series

## Where it fits

Zone 6 of an injection molding machine: Barrel, screw & nozzle.

Parts of the injection unit: **Screw**: Melts and meters the plastic. Its flights are deep in the feed zone, get shallower through the compression zone and stay shallow in the metering zone.

## Request a quote

Prices are quoted on request, with a reply within 24 hours: https://www.imspares.com/request-quote/mc-bc-02/ · Email contact@imspares.com · WhatsApp +86 177 5743 2656