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Sonic Air Stubby Impact Wrench 1/2"SD (Jumbo Hummer)

OEM-Grade Performance | Taiwan Imported | GST Invoice | Free Shipping on order above Rs.3000

Model ST - IW4040 (678NM) , Made in Taiwan, 3 Months Warranty

Weight: Approx 1.32 KG

MODEL NO. ST - IW4040

1/2" PROFESSIONAL STUBBY AIR IMPACT WRENCH SPECIFICATION: 1/2"

SQUARE DRIVE 5/8" (M16)

BOLT CAPACITY JUMBO HAMMER MECHANISM MAX. TORQUE: 500FT - LB (678N - M) 1/4" (6MM)

AIR INLET 3/8" (10MM)

AIR HOSE FREE SPEED: 9,500 RPM

AIR CONSUMPTION: 17CFM (480L/MIN.)

OVERALL LENGTH: 4.33" (110MM)

NET WEIGHT: 2.92LBS (1.32KGS)

Made in Taiwan

Warranty: 3 Months

Price: 8800

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SONIC tools are actively used in workshops and service centers of major OEMs and dealer networks across India.

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High-performance air tools built for durability, precision, and industrial-grade reliability — not low-grade imports.
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  • Taiwan Manufactured – Precision engineered, export-quality tools
  • ✔ Used by Authorized OEM Workshops
  • ✔ Industrial-Grade Durability & Performance
  • ✔ Pan-India Delivery in 48–72 Hours
  • ✔ Genuine Spare Parts & Service Backup
  • ✔ Expert Technical Consultation Available

MODEL NO. ST - IW4040

1/2" PROFESSIONAL STUBBY AIR IMPACT WRENCH SPECIFICATION: 1/2"

SQUARE DRIVE 5/8" (M16)

BOLT CAPACITY JUMBO HAMMER MECHANISM MAX. TORQUE: 500FT - LB (678N - M) 1/4" (6MM)

AIR INLET 3/8" (10MM)

AIR HOSE FREE SPEED: 9,500 RPM

AIR CONSUMPTION: 17CFM (480L/MIN.)

OVERALL LENGTH: 4.33" (110MM)

NET WEIGHT: 2.92LBS (1.32KGS)

Made in Taiwan

Warranty: 3 Months

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