Freya · 21V cordless impact wrench — 500 N·m class
FY-IW21-A
A 500 N·m impact-wrench family for automotive service, workshops and private-label programs.
- Voltage
- 21V
- Maximum torque
- 500 N·m
- Square drive
- 12.7 mm / 1/2 in
Factory-supported private-label platform. Final interface, specification, branding and order configuration are confirmed in writing.
Build a multi-product RFQ list, or request this model directly.
Applications
An OEM-ready platform for private-label product programs.
Drilling and fastening
For professional installation, assembly and maintenance work.
Repair and production
For distributors serving workshops, vehicle service and light production.
Core channel category
A familiar, repeat-demand category for professional tool ranges.
OEM sample evidence
Reference impact-wrench kit walkthrough.
This short open-case inspection shows an example impact-wrench kit with two batteries, a charger, socket assortment and carrying case.
Shown as OEM sample evidence, not as the fixed standard kit for FY-IW21-A. Visible branding belongs to its respective owner. Final tool platform, branding and kit contents are confirmed in the quotation.
Reference specification
Product details for FY-IW21-A.
Reference values are consolidated from the factory parameter sheet. Factory suffix A uses a Dayi-style battery interface and suffix B uses a Makita-style battery interface. Interface geometry and voltage marking differ, so batteries are generally not interchangeable. Battery platform, sockets and kit configuration are confirmed in the quotation.
Product program
- Brand
- Freya
- Supply route
- Factory OEM / private label
- Product configuration
- Confirmed in quotation
Factory reference performance
- Maximum torque
- 500 N·m
- Maximum output
- 750 W
- No-load speed
- 0–2,200 r/min
- Impact rate
- 0–2,700 bpm
- Square drive
- 12.7 mm (1/2 in)
- Vibration
- 8.2 m/s²
- Sound pressure
- 94.8 dB(A)
- Sound power
- 103.8 dB(A)
- Net weight
- 1.0 kg
Electrical and market options
- Voltage class
- 21V
- Battery interface options
- A: Dayi-style interface; B: Makita-style interface. Interface geometry and voltage marking differ; batteries are generally not interchangeable.
- Charger input
- 110–220V
- Plug options
- US / EU / UK
Documentation and support
- Manual languages
- English / Russian / Spanish
- Motor warranty
- 1 year
- Switch warranty
- 3 months
- After-sales
- Replacement parts supplied; buyer or local technician completes repair
Order configuration
Configure this model for your channel.
Logo, colour, packaging, manual language, plug, battery, charger, case, accessories and order quantity are reviewed in the quotation.
A- and B-version machines share the same public product series but use different battery interfaces: A is Dayi-style and B is Makita-style. Their batteries are generally not interchangeable. Sockets, battery platform, charger and carrying-case contents are confirmed for each quotation. Existing-platform private label keeps the main machine structure. Structural changes or a new mould are reviewed separately as a tooling project.
Prepare an RFQCommercial support
- Motor warranty
- 1 year
- Switch warranty
- 3 months
- After-sales
- Replacement parts support
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Images are reference representations. Final branding, product configuration, specifications, kit contents, documentation and commercial terms are confirmed in the written quotation.


