► Impact Wrenches

Smash Through Stubborn Bolts with Pneumatic Power When you need torque that hits hard and doesn’t flinch, nothing beats an air-powered impact wrench. At Industrial Shed, we stock heavy-hitting impact wrenches trusted by mechanics, riggers, fabricators, and plant techs who demand serious torque day in, day out. Whether you're changing...

Smash Through Stubborn Bolts with Pneumatic Power

When you need torque that hits hard and doesn’t flinch, nothing beats an air-powered impact wrench. At Industrial Shed, we stock heavy-hitting impact wrenches trusted by mechanics, riggers, fabricators, and plant techs who demand serious torque day in, day out.

Whether you're changing truck tyres, dismantling engines, or tightening structural bolts on-site, these tools are built for punishment. Our range includes 1/2", 3/4" & 1" drive impact wrenches with twin-hammer or pin clutch mechanisms—designed to bust loose corroded fasteners without kickback or overheating. We supply Shinano, SP Tools & Toku models known for durability, serviceability, and workshop-grade torque output.

Each tool is backed by workshop-tested air consumption specs, rebuild kits, and Industrial Shed’s trade-level support—so you can wrench harder, faster, and longer.

What’s in This Collection:
► 1/2" Impact Wrenches: Ideal for automotive, light machinery & maintenance
► 3/4" & 1" Drive Wrenches: Built for heavy trucks, mining & industrial gear
► Twin-Hammer & Pin Clutch Models: For balanced torque & long service life
► Stubby, Compact & Extended Anvil Variants: Designed for tight access or reach
► Pneumatic Tool Oils, Hose Kits & Rebuild Parts: For pro-level uptime

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  • ITM - M7 IMPACT WRENCH, EZ GREASE ANVIL, MAGNESIUM COMPOSITE, PISTOL STYLE, 1/2" DR, 1,200 FT/LB | M7-NC4255QH
    M7 - Impact Wrench - Ez Grease Anvil - Magnesium Composite - Pistol Style - 1/2" Dr - 1,200 Ft/Lb | M7-NC4255QH
    M7 Impact Wrench EZ Grease Anvil Magnesium Composite Pistol Style 1/2" Drive 1,200 ft/lb | M7-NC4255QH The M7 Impact Wrench (M7-NC4255QH) is a professional-grade pneumatic impact wrench engineered for automotive, fleet, industrial, and maintenance applications. Featuring a magnesium alloy and composite construction, powerful twin...
    $549.00
    $638.87
    $549.00
  • ITM - NPK 1-1/2" DR IMPACT WRENCH JUMBO TYPE CLUTCH HAMMER | NPK-NWH500
    M7 - 1-1/2" Dr Impact Wrench Jumbo Type Clutch Hammer | NPK-NWH500
    M7 1-1/2" Drive Impact Wrench Jumbo Type Clutch Hammer | NPK-NWH500 The M7 NPK-NWH500 Impact Wrench is a heavy-duty Japanese-made pneumatic tool engineered for extreme torque applications in mining, heavy manufacturing, steel construction, shipbuilding, and industrial maintenance. Featuring a powerful jumbo-type clutch hammer mechanism...
    $11,872.00
    $10,816.31
    $11,872.00
  • ITM - NPK 1" DR IMPACT WRENCH PISTOL GRIP CLUTCH HAMMER | NPK-NWH320P
    M7 - 1" Dr Impact Wrench Pistol Grip Clutch Hammer | NPK-NWH320P
    M7 1" Drive Impact Wrench Pistol Grip Clutch Hammer | NPK-NWH320P The M7 NPK-NWH320P Impact Wrench is a high-performance Japanese-made pneumatic tool designed to deliver exceptional torque for heavy-duty industrial fastening applications. Featuring a clutch hammer mechanism and ergonomic pistol grip design, this 1"...
    $4,072.00
    $3,712.80
    $4,072.00
  • ITM - NPK 1" DR IMPACT WRENCH "D" HANDLE INSIDE TRIGGER CLUTCH HAMMER | NPK-NWH320AU
    M7 - 1" Dr Impact Wrench "d" Handle Inside Trigger Clutch Hammer | NPK-NWH320AU
    M7 1" Drive Impact Wrench "D" Handle Inside Trigger Clutch Hammer | NPK-NWH320AU The M7 NPK-NWH320AU Impact Wrench is a premium Japanese-made pneumatic tool engineered for high-torque industrial fastening applications. Featuring a heavy-duty clutch hammer mechanism, ergonomic "D" handle design, and inside trigger control,...
    $4,535.00
    $4,133.27
    $4,535.00
  • ITM - NPK 1" DR IMPACT WRENCH "D" HANDLE SINGLE HAMMER | NPK-NW5000
    M7 - 1" Dr Impact Wrench "d" Handle Single Hammer | NPK-NW5000
    M7 1" Drive Impact Wrench "D" Handle Single Hammer | NPK-NW5000 The M7 NPK-NW5000 is a premium Japanese-made heavy-duty pneumatic impact wrench designed for demanding industrial fastening applications. Featuring a powerful single hammer mechanism and ergonomic D-handle configuration, this 1" drive impact wrench is...
    $4,041.00
    $3,685.55
    $4,041.00
  • ITM - NPK 1" DRV IMPACT WRENCH, "D" HANDLE, INSIDE TRIGGER, 1 HAMMER | NPK-NW4300GAU
    M7 - 1" Drv Impact Wrench - "d" Handle - Inside Trigger - Hammer | NPK-NW4300GAU
    M7 1" Drive Impact Wrench - "D" Handle - Inside Trigger - Hammer | NPK-NW4300GAU The M7 NPK-NW4300GAU is a heavy-duty Japanese-made pneumatic impact wrench engineered for industrial maintenance, mining, construction and heavy equipment applications. Featuring a robust single hammer mechanism, ergonomic D-handle design...
    $4,041.00
    $3,685.55
    $4,041.00
  • ITM - NPK 1" DR IMPACT WRENCH PISTOL GRIP SINGLE HAMMER | NPK-NW3500P
    M7 - 1" Dr Impact Wrench Pistol Grip Single Hammer | NPK-NW3500P
    M7 1" Drive Impact Wrench Pistol Grip Single Hammer | NPK-NW3500P The M7 NPK-NW3500P Impact Wrench is a heavy-duty Japanese-made pneumatic tool designed for industrial fastening, vehicle maintenance, and workshop applications. Featuring a powerful single hammer mechanism and ergonomic pistol grip design, this 1"...
    $3,536.00
    $3,224.00
    $3,536.00
  • ITM - NPK 1" DR IMPACT WRENCH TWIN HAMMER "D" HANDLE | NPK-NW32LA
    M7 - 1" Dr Impact Wrench Twin Hammer "d" Handle | NPK-NW32LA
    M7 1" Drive Impact Wrench Twin Hammer "D" Handle | NPK-NW32LA The M7 NPK-NW32LA Impact Wrench is a premium Japanese-made pneumatic tool engineered for heavy-duty industrial fastening applications. Featuring a robust twin hammer mechanism and ergonomic D-handle design with inside trigger operation, this 1"...
    $3,443.00
    $3,128.63
    $3,443.00
  • ITM - NPK 3/4" DR IMPACT WRENCH PISTOL GRIP SINGLE HAMMER | NPK-NW2800P
    M7 - 3/4" Dr Impact Wrench Pistol Grip Single Hammer | NPK-NW2800P
    M7 3/4" Drive Impact Wrench Pistol Grip Single Hammer | NPK-NW2800P The M7 NPK-NW2800P is a premium Japanese-made pneumatic impact wrench designed for workshops, maintenance departments and industrial applications requiring dependable fastening power. Featuring a proven single hammer mechanism and ergonomic pistol grip design,...
    $2,938.00
    $2,675.40
    $2,938.00
  • ITM - NPK 3/4" DR IMPACT WRENCH TWIN HAMMER "D" HANDLE | NPK-NW22A
    M7 - 3/4" Dr Impact Wrench Twin Hammer "d" Handle | NPK-NW22A
    M7 3/4" Drive Impact Wrench Twin Hammer "D" Handle | NPK-NW22A The M7 NPK-NW22A is a heavy-duty Japanese-made pneumatic impact wrench engineered for industrial maintenance, construction, mining and heavy equipment applications. Featuring a twin hammer mechanism and ergonomic D-handle with outside trigger, this professional-grade...
    $2,980.00
    $2,713.67
    $2,980.00
  • ITM - NPK 3/4" DR IMPACT WRENCH SINGLE HAMMER PISTOL GRIP | NPK-NW2000HA
    M7 - 3/4" Dr Impact Wrench Single Hammer Pistol Grip | NPK-NW2000HA
    M7 3/4" Drive Impact Wrench Single Hammer Pistol Grip | NPK-NW2000HA The M7 NPK-NW2000HA Impact Wrench is a heavy-duty Japanese-made pneumatic tool designed for industrial fastening, heavy vehicle servicing, fleet maintenance, and workshop applications. Featuring a durable single hammer mechanism and ergonomic pistol grip...
    $2,252.00
    $2,052.96
    $2,252.00
  • ITM - NPK 3/4" DR IMPACT WRENCH TWIN HAMMER "D" HANDLE | NPK-NW19A
    M7 - 3/4" Dr Impact Wrench Twin Hammer "d" Handle | NPK-NW19A
    M7 3/4" Drive Impact Wrench Twin Hammer "D" Handle | NPK-NW19A The M7 NPK-NW19A Impact Wrench is a professional-grade Japanese-made pneumatic tool engineered for heavy-duty fastening applications in industrial maintenance, mining, transport, construction, and fabrication environments. Featuring a powerful twin hammer mechanism and ergonomic...
    $2,918.00
    $2,648.15
    $2,918.00
  • ITM - NPK 3/4" DR IMPACT WRENCH TWIN HAMMER PISTOL GRIP | NPK-NW16HP
    M7 - 3/4" Dr Impact Wrench Twin Hammer Pistol Grip | Hp | NPK-NW16HP
    M7 3/4" Drive Impact Wrench Twin Hammer Pistol Grip | NPK-NW16HP The M7 NPK-NW16HP is a Japanese-made industrial pneumatic impact wrench engineered for high-speed fastening applications in workshops, heavy equipment maintenance and industrial assembly environments. Featuring a twin hammer mechanism and ergonomic pistol grip...
    $2,632.00
    $2,396.99
    $2,632.00
  • ITM - NPK 1/2" DR IMPACT WRENCH PISTOL GRIP 2" ANVIL SINGLE HAMMER | NPK-NW1600HA(2R)
    M7 - 1/2" Dr Impact Wrench Pistol Grip 2" Anvil Single Hammer | NPK-NW1600HA(2R)
    M7 1/2" Drive Impact Wrench Pistol Grip 2" Anvil Single Hammer | NPK-NW1600HA(2R) The M7 NPK-NW1600HA(2R) is a premium Japanese-made pneumatic impact wrench designed for professional vehicle maintenance, fleet servicing and industrial workshop applications. Featuring a 2" extended anvil, proven single hammer mechanism and...
    $1,280.00
    $1,173.95
    $1,280.00
  • ITM - NPK 1/2" DR IMPACT WRENCH PISTOL GRIP SINGLE HAMMER | NPK-NW1600HA
    M7 - 1/2" Dr Impact Wrench Pistol Grip Single Hammer | NPK-NW1600HA
    M7 1/2" Drive Impact Wrench Pistol Grip Single Hammer | NPK-NW1600HA The M7 NPK-NW1600HA Impact Wrench is a heavy-duty Japanese-made pneumatic tool engineered for professional fastening applications. Featuring a durable single hammer mechanism and ergonomic pistol grip design, this 1/2" drive impact wrench delivers...
    $1,113.00
    $1,024.30
    $1,113.00
  • ITM - NPK 1/2" DR IMPACT WRENCH TWIN HAMMER PISTOL GRIP | NPK-NW14H
    M7 - 1/2" Dr Impact Wrench Twin Hammer Pistol Grip | NPK-NW14H
    M7 1/2" Drive Impact Wrench Twin Hammer Pistol Grip | NPK-NW14H The M7 NPK-NW14H Impact Wrench is a premium Japanese-made pneumatic tool designed for professional fastening and maintenance applications. Featuring a proven twin hammer mechanism and ergonomic pistol grip design, this 1/2" drive impact...
    $1,836.00
    $1,676.27
    $1,836.00
  • ITM - NPK 3/8" SQUARE DRIVE ANGLE AIR IMPACT WRENCH | NPK-NAW6HS
    M7 - 3/8" Square Drive Angle Air Impact Wrench | NPK-NAW6HS
    M7 3/8" Square Drive Angle Air Impact Wrench | NPK-NAW6HS The M7 NPK-NAW6HS Angle Air Impact Wrench is a compact Japanese-made pneumatic fastening tool designed for applications requiring impact performance in confined spaces. Featuring a 3/8" square drive and low-profile angle-head design, this professional-grade...
    $2,642.00
    $2,402.40
    $2,642.00
  • ITM - NPK 1" DR ANGLE AIR IMPACT WRENCH "D" HANDLE | NPK-NAW32LA
    M7 - 1" Dr Angle Air Impact Wrench "d" Handle | NPK-NAW32LA
    M7 1" Drive Angle Air Impact Wrench "D" Handle | NPK-NAW32LA The M7 NPK-NAW32LA Angle Air Impact Wrench is a premium Japanese-made pneumatic impact wrench specifically engineered for applications where access is restricted and conventional impact wrenches cannot reach. Featuring a powerful 1" square...
    $5,549.00
    $5,050.55
    $5,549.00
  • ITM - NPK 3/4" DR ANGLE AIR IMPACT WRENCH "D" HANDLE | NPK-NAW19A
    M7 - 3/4" Dr Angle Air Impact Wrench "d" Handle | NPK-NAW19A
    M7 3/4" Drive Angle Air Impact Wrench "D" Handle | NPK-NAW19A The M7 NPK-NAW19A Angle Air Impact Wrench is a heavy-duty Japanese-made pneumatic fastening tool designed for high-torque applications in confined and difficult-to-access work areas. Featuring a robust angle head configuration, ergonomic D-handle design,...
    $3,921.00
    $3,565.43
    $3,921.00
  • ITM - NPK 1/2" DR ANGLE AIR IMPACT WRENCH STRAIGHT GRIP | NPK-NAW1200
    M7 - 1/2" Dr Angle Air Impact Wrench Straight Grip | NPK-NAW1200
    M7 1/2" Drive Angle Air Impact Wrench Straight Grip | NPK-NAW1200 The M7 NPK-NAW1200 Angle Air Impact Wrench is a premium Japanese-made pneumatic tool engineered for fastening applications in confined and hard-to-reach areas. Featuring a compact angle head design, straight grip handle, and powerful...
    $2,273.00
    $2,074.80
    $2,273.00

Built for Torque, Trusted by Tradies

When you’re on the tools day in and day out, your gear has to deliver. That’s why our impact wrenches are workshop-proven and site-ready—used in transport depots, ag sheds, mining sites & mobile rigs from VIC to WA. We only stock models that can be rebuilt, serviced & thrashed again.

From stubby wrenches for confined spaces to 1" beasts for truck hubs and railway work, you’ll find what you need in this collection—plus all the accessories to go with it.

► Backed by SP Tools, Shinano & Toku trade pedigree
► High-torque tools for real-world job sites
► Ready to ship with same-day dispatch from VIC

Frequently Asked Questions

Twin-hammer delivers balanced, high-frequency torque for consistent performance. Pin clutch offers fewer moving parts and works better for controlled, hard-hitting bursts.

Yes, but check the CFM output. Most 1/2" models need 4–6 CFM, while 3/4" & 1" wrenches may require 8–12+ CFM for sustained use

Absolutely. We stock impact-rated socket sets, lubricants, and inline oilers to keep your gear performing under load.

Brands

888 Tools

888 Tools
Alpha

Alpha
Bahco

Bahco
Basso

Basso
Geiger

Geiger
ITM

ITM
Kuani

Kuani
Makita

Makita
Makita Accessories

Makita Accessories
Milwaukee

Milwaukee
Rytool

Rytool
Senix

Senix
Shinano

Shinano
SP Air

SP Air
SP Cordless

SP Cordless
SP Tools

SP Tools
Toledo

Toledo
Trax

Trax
Typhoon Tools

Typhoon Tools