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Ejector Pin

(282 products)

Discover 282 products from Ejector Pin manufacturers, suppliers, distributors, and dealers across India. Ejector Pin product price in India ranges from 150 to 15,000 INR and minimum order requirements from 1 to 500. Whether you're looking for Solid Dowel Pin, Stepped Ejector Pins, Ejector Pin etc, you can explore and find the best products from Tradeindia. We offer a wide range of Ejector Pin selections in various locations including Mumbai, Delhi, Chennai, Pune, Bengaluru and many more.
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Customized Mold Ejector Pins

Customized Mold Ejector Pins

Price: 20 INR (Approx.)

MOQ- 10 Piece/Pieces

6 Years

Vinay Tools

Thane

Na Solid Dowel Pin

Price: 50 INR (Approx.)

MOQ - 1 Piece/Pieces

Dimension (L*W*H) - NA Millimeter (mm)

Color - NA

Length - Multiple Millimeter (mm)

3 Years

Business Type: Manufacturer | Distributor

JAYANT IMPEX PVT LTD

Mumbai

Stepped Ejector Pins

Price: 300 INR (Approx.)

MOQ - 25 Piece/Pieces

13 Years

Business Type: Manufacturer | Supplier

VARDHAMAN DIES AND MOULDS TOOLS

Mira Bhayandar

Ejector Pin

6 Years

Business Type: Manufacturer | Distributor

VE TO CLAMPING SYSTEMS PRIVATE LIMITED

Faridabad

Hds Ejector Pins Length: 100-900 Millimeter (Mm)

Price: 25 INR (Approx.)

Length - 100-900 Millimeter (mm)

Product Type - HDS Ejector Pins

Material - Other

8 Years

Business Type: Manufacturer | Supplier

GENAUE GROUP

Faridabad

High Strength Ejector Pin

Price: - 2000.00 INR (Approx.)

MOQ - 50 Piece/Pieces

Tensile Strength - ABOVE 2000 Newtons per Millimetre Squared (N/mm2)

Product Type - MOULD ACCESSOURIES, MACHINE PARTS

Usage - MOULD, AUTOMOBILE

5 Years

Business Type: Manufacturer | Distributor

ESEN AUTOMETAL LLP

Ghaziabad

Silver Ejector Pins

Price: 50 INR (Approx.)

MOQ - 1 Unit/Units

Usage - Industrial

Color - Silver

Material - Stainless Steel

8 Years

Business Type: Manufacturer | Exporter

LORD KRISHNA ENGG. WORKS

Faridabad

Mild Steel Ejector Pin Diameter: 1-25 Millimeter (Mm)

Price: 50 INR (Approx.)

Diameter - 1-25 Millimeter (mm)

Grade - En 31

Usage - Industrial

4 Years

Business Type: Distributor | Trading Company

HITARTH ENTERPRISES

Mira Bhayandar

Steel Ejector Pin Application: Industrial

Price: 300 INR (Approx.)

MOQ - 100 Piece/Pieces

Product Type - Ejector Pin

Surface Treatment - Polishing

Material - Stainless Steel

3 Years

Business Type: Manufacturer | Supplier

DHAMIJA TOOL & DIE WORKS

Ludhiana

Ejector Pin

1 Years

Business Type: Manufacturer | Exporter

Feb Tech Industries

Aurangabad

Brass Alloy Incline Injector Unit

Price: 150.00 - 15000.00 INR (Approx.)

MOQ - 10 Piece/Pieces

Material - Brass Alloy

Ball Bearing Type - Other

Roller Bearing Type - Other

5 Years

Response Rate: 85.29%

Business Type: Manufacturer | Exporter

UMIYA ENTERPRISE

Ahmedabad

High Quality Ms Ejector Pin

MOQ - 100 Piece/Pieces

Size - Customized

Usage - Industrial

Warranty - Yes

1 Years

Business Type: Manufacturer

LAKSHMI ENGINEERING

Gurugram

Black Blade Ejector Pins

MOQ - 5 Piece/Pieces

Color - Black

Surface Treatment - Plating

Usage - Blade Ejection

3 Years

Business Type: Manufacturer | Distributor

ENSONS GAGES & TOOLS PVT LTD

Mumbai

Corrosion Resistant Metal Ejector Pin Application: Plastic Injection Moulding

Price: 20.00 - 900.00 INR (Approx.)

MOQ - 1 Number

Color - SILVER AND BLACK

Usage - In plastics injection molds to eject or push the plastic part from the mold

Length - up to 600 Millimeter (mm)

2 Years

Business Type: Manufacturer | Distributor

PATEL ENTERPRISES

Vadodara

Customized Mold Ejector Pins

Price: 20 INR (Approx.)

MOQ - 10 Piece/Pieces

Color - Customized

Type - Other

Material - Stainless steel

6 Years

Business Type: Manufacturer | Distributor

VINAY TOOLS

Thane

Sim Card Ejector Pin

Price: 0.20 INR (Approx.)

MOQ - 50 Unit/Units

Display Color - Color

Color - sliver

Accessories - Sim Card Ejector

2 Years

Business Type: Manufacturer | Supplier

SHRI SANKESHWAR MOBILE ACCESSORIES

Ahmedabad

Ejector Pins

Price: 200 INR (Approx.)

MOQ - 50

4 Years

Business Type: Manufacturer

DOLPHIN TOOLINGS

Faridabad

Silver Ejector Pins

Price: 40 INR (Approx.)

MOQ - 10 Piece/Pieces

Size - 3x200 Mm

Usage - Industrial & Commercial

Color - Silver

2 Years

Business Type: Manufacturer | Distributor

Heat And Mold Tech

Nalagarh
Noida

Agarbatti Machines Cleaning Rod / Ejector Pin Origin: Vietnam

Price: 50 INR (Approx.)

MOQ - 30 Piece/Pieces

Quality - very good

Origin - Vietnam

Product Type - Machine Parts

Response Rate: 80.65%

Business Type: Manufacturer | Distributor

RAAS MANUFACTURER

Patna

Stainless Steel Ejector Pin

Price: 1500 INR (Approx.)

MOQ - 100 Box/Boxes

Warranty - No

Size - Standard

Product Type - Ejector Pin

Business Type: Trading Company

Neha Engineering Works

Pune

Ejector Pins

Business Type: Manufacturer | Exporter

Vijaya Engineering Works

Hosur

Automatic Produce Ejector Pin En52100

Price: 0.02usd per pice USD ($) (Approx.)

MOQ - 100 Piece/Pieces

Shaping Mode - Die-Casting

Material - Plastic

Tolerance - 0.003mm Gauge

Business Type: Manufacturer | Exporter

Spring Die MOuld Part Co., Ltd.

Zhoushan

Corrosion And Rust Resistant Air Ejector Pin M8

Price: 300 INR (Approx.)

MOQ - 500 Piece/Pieces

Usage - For Commercial

Color - Silver

Product Type - Air Ejector Pin M8

Business Type: Manufacturer | Supplier

Quality Sales & Service

Faridabad

Heavy Metal Ejector Pins Grade: Industrihal

Size - Various sizes are available

Color - Silver

Grade - Industrihal

Business Type: Distributor | Supplier

Pradip Agencies

Rajkot

Silver Corrosion Resistance Galvanized Die Steel Body Ejector Pin For Industrial Use

Price: 200 INR (Approx.)

MOQ - 500 Piece/Pieces

Color - Silver

Usage - Industrial

Tensile Strength - 452.9 Megapascals (MPa )

Business Type: Manufacturer | Supplier

VARSHA ENTERPRISES

Pune

Aluminum Sleeve Ejector Pin

Business Type: Manufacturer | Supplier

ASHNA ENTERPRISE

Vasai

Excellent Wear Resistance Tungsten Carbide Mould Hardened Steel Dies With Carbide Insert Solid Carbide Dies

Price: 10 USD ($) (Approx.)

MOQ - 10 Piece/Pieces

Type - Machine Tools

Material - Tungsten Carbide

Weight - Depends on drawings Kilograms (kg)

Response Rate: 100.00%

Business Type: Manufacturer | Exporter

Dongguan Jing Long Sheng Precision Mold Parts Co., Ltd.

Dongguan

Silver Metal Injector Core Pins

Price: 2650.00 INR (Approx.)

MOQ - 1 Piece/Pieces

Size - customize

Product Type - Metal Injector Core Pins

Color - Silver

Business Type: Manufacturer | Distributor

GURUJI ENGINEERING WORKS

Faridabad

Ejector Pin Manufacturers | Suppliers in India

Company Name Location Member Since
Vardhaman Dies And Moulds ToolsMira Bhayandar, India13 Years
Genaue GroupFaridabad, India8 Years
Lord Krishna Engg. WorksFaridabad, India8 Years
Ve To Clamping Systems Private LimitedFaridabad, India6 Years
Vinay ToolsThane, India6 Years
Esen Autometal LlpGhaziabad, India5 Years
Umiya EnterpriseAhmedabad, India5 Years
Hitarth EnterprisesMira Bhayandar, India4 Years
Dolphin ToolingsFaridabad, India4 Years
Jayant Impex Pvt LtdMumbai, India3 Years

FAQs Related to Ejector Pin

Bouncers for injection molding, ejector pins are used to remove molds from the mold cavity. When used to eject a component from a mold, these tools can be powerful enough to leave visible scars. Round ejector pins are used by Protolabs, and where they are placed is determined by a variety of variables. Some sections of the part may stick to the mold due to factors such as draft, texture of sidewalls, depth of walls, and ribs. Pin size and placement can be modified depending on the resin used. However, some resins are "stickier," meaning they need more force to be removed from the mold. 


Injection molding requires the employment of long pins called ejector pins to expel the finished product from the mold. They are typically composed of high-quality steel and are used to aggressively remove the solid object from the mold. Knockout pins (or KO pins) also go by the name knockout pins. These pins are the most cost-effective ejection method since they may be extended and retracted to force the part out of the mold. Pins may leave markings, thus they are often inserted after the pieces have cooled down to prevent distortion. Shapes and sizes of ejector pins range from round to bevel-headed to straight to cylindrical.


One of the most crucial parts in producing molded goods is a set of straight ejector pins made from high-quality die steel, such as EN-31, H-13(SKD 61), or HSS(M2). Hot forging and stress relieving the heads of the straight ejector pins ensures a high tolerance and a consistent surface quality. In injection molding, plastic is injected into a metal mold at high pressure and temperature, causing the plastic to harden into the exact shape of the mold. In galling, the adhesion component causes the crystalline structure to slip and rip, depositing or welding tiny particles on the neighboring surface. Galling wears down surfaces far more quickly than other types of wear.

 There are three types of ejector pins:

  • Through Hard Pins: The ejector pins used in through hard designs are consistently hard over their whole diameter. Because of this quality, the ejector pin may function effectively at temperatures well below 200 degrees Celsius for significantly longer periods of time.

  • Nitride H13 Pins: Nitride H13 pins are the superior option for use in environments when the temperature exceeds 200 degrees Celsius.

  • Black Ejector Pins: These pins can withstand temperatures in the workplace up to a thousand degrees Celsius thanks to a specific black surface coating treatment applied to the entire pin.

The working temperature of an ejector pin varies like:
•Through hard pins: 200-degree Celsius
•Nitride H13 pins: Pins with hardness of 65 to 70 HRC which can withstand over 200-degree Celsius
•Black ejector pins: Up to 600-degree Celsius 
Using ejector pin in the process of injection moulding has resulted in improved production speed, automated operation, and improved consistency in the designing of the product.

An ejector pin is used to eject or push out the formed material from the mould. In simple words, it allows easy removal of solid plastic that assumed the shape of the mould. 

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