Flat Thread Rolling Die for M2 × 0.4 – M2 High-Speed Steel

High-precision flat thread rolling die designed for M2 × 0.4 metric threads, made from M2 high-speed steel. Plate size 51/64 × 19 mm, suitable for cold forming of machine screws, bolts, and standard fasteners on flat-die thread rolling machines.

KEY SPECIFICATIONS

Product Name: Flat Thread Rolling Die / Screw Plate

Thread Size: M2 × 0.4

Pitch: 0.4 mm

Material :M2 High-Speed Steel (SKH-9)

Plate Size :51/64 × 19 mm(Fixed / Moving)

Hardness: 62–64 HRC

Thread Standard: DIN / ISO / JIS / GB (customizable)

Surface Treatment: Polished / Nitriding

Application :Machine screws, bolts, studs, general fasteners

Machine Type: Flat die thread rolling machines

MOQ: 1 set

Lead Time :12–20 working days

Packing : Anti-rust paper + export carton or wooden case

Product Description

Our M2 × 0.4 flat thread rolling dies are engineered for fastener manufacturers who require consistent thread quality, long tool life, and stable production performance.

Manufactured from M2 high-speed steel, these dies offer excellent wear resistance and toughness under high-pressure cold forming. Each die is precision ground to ensure accurate thread profile, pitch, and lead angle, meeting international thread standards such as DIN, ISO, and JIS.

All dies are inspected for hardness, dimensional accuracy, and surface quality before delivery. Custom sizes, coatings, and thread standards are available upon request.

Key Features

- ✅ Made from M2 HSS for extended service life

- ✅ Precision-ground thread profile for accurate forming

- ✅ Stable tolerance control, low scrap rate

- ✅ Suitable for high-speed continuous production

- ✅ OEM & custom orders accepted

Applications

- Machine screws & bolts

- Standard metric fasteners

- Automotive, construction, and general hardware fasteners

Why Choose Us

- Direct factory with CNC grinding and heat treatment

- Strict quality control with inspection reports

- Competitive factory pricing

- Fast response and short lead time

- Global export experience

Ordering Guide

To help us quote accurately, please provide:

1. Thread specification (e.g.M2 × 0.4)

2. Workpiece material (carbon steel, stainless steel, alloy steel, etc.)

3. Blank diameter and thread length

4. Thread rolling machine brand and model

5. Required quantity

📩 Send your requirements and get a quotation within 24 hours.

Packaging & Shipping

- Packaging: Anti-rust paper wrapping + strong export carton; wooden case available for bulk orders

- Shipping: By sea, air, or express (DHL, FedEx, UPS)

- Delivery Time: 15–20 working days after order confirmation