Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​
Sign In / EnrollGet rewarded!
​
Halloween
Pet
Lawn & Garden
Truck & Automotive
Sporting Goods
Horse
Farm & Ranch
Clothing
Livestock
Pet & Animal Pharmacy
Tools
Poultry
Fencing & Gates
Home Improvement
Outdoor Living
Heating & Cooling
Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Tools
  4. /
  5. Air Compressors & Air Tools
  6. /
  7. Air Tools
  8. /
  9. Air Impact Wrenches
  10. /

  11. EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench

  1. Home
  2. /
  4. /
  5. Air Impact Wrenches

EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench

Shop all EMAX

  • Online Only

EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench

Item # 1496226

EMAX EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench
EMAX EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench
$149.99

Add this item to unlock free delivery!

Add a protection plan
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all EMAX

  • Online Only

EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench

Item # 1496226

EMAX EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench
EMAX EMAX Industrial 3/8 in. Drive 400 ft.-lb. Composite Twin Hammer Impact Wrench

$149.99
financeCard Logo
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 9/20/26.

Add this item to unlock free delivery!

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​
Add a protection plan
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The EMAX 430 lb. 3/8 in. Drive Impact Wrench has an ergonomically designed sure-grip handle with full-stroke tease trigger throttle that provides variable speed control, in addition to greater comfort and smooth operation. The 3/8 in. drive impact wrench has a swing arm lever adjusts power regulation forward/ reverse direction. This air impact wrench is equipped with a heavy duty hammer cage, over-sized internal bearings, and case hardened steel rotor and anvil. Designed for industrial duty, all of the features of this impact wrench work together to deliver rugged durability and performance, ensure extended tool life and to generate 425 feet per pound of torque. The downward air exhaust deflector routes exhaust air away from the user and the pressure fed lubrication system ensures smooth operation and reliable performance.Limited Lifetime Warranty

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on tools? Check out our guide on essential woodworking power tools in the product documents section.

  • Heat treated spherulitic iron cylinder for extended life
  • Low noise output, solid steel front end body construction for maximum protection
  • CRMO steel rotor and anvil are case-hardened for maximum durability and extended life
  • Impact wrench delivers maximum torque of 430 ft. lbs.
  • 2-piece construction of the impact wrench offers easy serviceability
  • Limited lifetime warranty
  • Driver size: 3/8 in.
  • Free speed: 9500 RPM
  • Working torque: 50-230 ft.-lb.
  • Inlet size: 1/4 inch NPT
  • Clutch type: twin hammer
  • Min. hose size: 3/8 in.
  • Air consumption: 3.8 SCFM
  • Ergonomically design sure-grip handle on the impact wrench with a full-stroke tease trigger throttle for variable speed control
  • Swing arm lever adjusts power regulation in the forward/reverse direction
  • Downward air exhaust deflector routes exhaust air away from the user
  • Pressure fed lubrication system in the 3/8 in. drive impact wrench ensures smooth operation and reliable performance
  • Dimensions: 6.1" x 6.3" x 2.5" (LxWxH)
  • Weight: 3.3 lbs
BrandEMAX
Country of OriginImported
Air Inlet Size1/4 in.
Average Air Consumption3.8 CFM
Decibel Rating95 dB
Exhaust LocationSide
FeaturesVariable Speed
Forward/ReverseForward and Reverse
Head MaterialCast aluminum
Housing MaterialComposite
Impacts Per Minute1,150 per minute
Inlet TypeNPT
Maximum Air Operating Pressure90 PSI
Maximum Speed9,500 rpm
Minimum Operating Pressure0 PSI
Minimum Speed0 rpm
Primary ColorBlack
Product Height6.3 in.
Product Length6.1 in.
Product Weight3.3 lb.
Product Width2.5 in.
Recommended Hose Size1/2 in.
Torque430 ft. -lb. Max Torque
WarrantyLimited Lifetime Warranty
Wrench Drive Size3/8 in
Manufacturer Part NumberEATIWH3S1P
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. EMAX Industrial 1/2 in. Drive 750 ft.-lb. Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    EMAX Industrial 1/2 in. Drive 750 ft.-lb. Composite Impact Wrench

    See Price at Checkout
  2. EMAX 1/2 in. Drive 600 ft.-lb. Pneumatic Industrial-Duty Composite Twin Hammer Impact Wrench with Ergonomic Grip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    EMAX 1/2 in. Drive 600 ft.-lb. Pneumatic Industrial-Duty Composite Twin Hammer Impact Wrench with Ergonomic Grip

    See Price at Checkout
  3. Top Rated
    EMAX 1/2 in. Drive 450 ft.-lb. Pneumatic Industrial Twin Hammer Impact Wrench with Ergonomic Grip
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    EMAX 1/2 in. Drive 450 ft.-lb. Pneumatic Industrial Twin Hammer Impact Wrench with Ergonomic Grip

    See Price at Checkout
  4. EMAX 3/4 in. Drive 1,100 ft.-lb. Pneumatic Industrial-Duty Composite Twin Hammer Impact Wrench with Ergonomic Grip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    EMAX 3/4 in. Drive 1,100 ft.-lb. Pneumatic Industrial-Duty Composite Twin Hammer Impact Wrench with Ergonomic Grip

    $469.99
  5. Powermate 1/2 in. Drive 400 ft.-lb. Air Impact Wrench Pro
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Powermate 1/2 in. Drive 400 ft.-lb. Air Impact Wrench Pro

    $116.99
    Was $129.99Save $13.00
  6. Powermate 1/2 in. Drive 400 ft.-lb. Compact Air Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Powermate 1/2 in. Drive 400 ft.-lb. Compact Air Impact Wrench

    $134.99
    Was $149.99Save $15.00
  7. Powermate 1/2 in. Drive 600 ft.-lb. Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Powermate 1/2 in. Drive 600 ft.-lb. Composite Impact Wrench

    $134.99
    Was $149.99Save $15.00
  8. JET 1 in. Drive 1,400 ft.-lb. JAT-128 Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 1 in. Drive 1,400 ft.-lb. JAT-128 Composite Impact Wrench

    $584.99
    Was $649.99Save $65.00
  9. DEWALT 1/2 in. Drive 600 ft.-lb. Impact Wrench
    4.3 out of 5 stars with 60 reviews
    4.3 (60)

    DEWALT 1/2 in. Drive 600 ft.-lb. Impact Wrench

    $165.00
  10. Powermate 3/4 in. Drive 800 ft.-lb. Air Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Powermate 3/4 in. Drive 800 ft.-lb. Air Impact Wrench

    $239.99
  11. EMAX 1 in. Drive 1,400 ft.-lb. Pneumatic Industrial-Duty Single-Hammer High-Torque Impact Wrench with Ergonomic Grip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    EMAX 1 in. Drive 1,400 ft.-lb. Pneumatic Industrial-Duty Single-Hammer High-Torque Impact Wrench with Ergonomic Grip

    See Price at Checkout
  12. JET 3/4 in. Drive 1,400 ft.-lb. JAT-127 Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 3/4 in. Drive 1,400 ft.-lb. JAT-127 Composite Impact Wrench

    $549.99

Items You May Like

  1. JET 1 in. Drive 1,500 ft.-lb. Pistol Grip Aluminum Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 1 in. Drive 1,500 ft.-lb. Pistol Grip Aluminum Impact Wrench

    $699.99
  2. JET 1 in. Drive 600 ft.-lb. D-Handle Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 1 in. Drive 600 ft.-lb. D-Handle Composite Impact Wrench

    $999.99
  3. Milton EXELAIR 44-PC Professional Air Tool Kit
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Milton EXELAIR 44-PC Professional Air Tool Kit

    $321.29
    Was $356.99Save $35.70
  4. JET 1/2 in. Drive 900 ft.-lb. Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 1/2 in. Drive 900 ft.-lb. Impact Wrench

    $259.99
  5. JET 3/4 in. Drive 1,500 ft.-lb. Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 3/4 in. Drive 1,500 ft.-lb. Impact Wrench

    $599.99
  6. SP AIR 3/4 in. Drive 1,100 ft./lb. Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 3/4 in. Drive 1,100 ft./lb. Composite Impact Wrench

    $494.99
  7. SP AIR 1/2 in. Drive 800 ft.-lb. Heavy-Duty Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 1/2 in. Drive 800 ft.-lb. Heavy-Duty Impact Wrench

    $244.99
  8. Ingersoll Rand 3/4 in. Drive Air Impact Wrench, 12-1/2 lb.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 3/4 in. Drive Air Impact Wrench, 12-1/2 lb.

    $699.99
  9. SP AIR 1 in. Drive 2,300 ft.-lb. Air Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 1 in. Drive 2,300 ft.-lb. Air Impact Wrench

    $884.99
  10. JET 1/2 in. Drive 960 ft.-lb. Compact Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 1/2 in. Drive 960 ft.-lb. Compact Impact Wrench

    $197.99
    Was $219.99Save $22.00
  11. Top Rated
    PORTER-CABLE 1/2 in. Drive Impact Wrench with 550 ft./lb. Torque
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    PORTER-CABLE 1/2 in. Drive Impact Wrench with 550 ft./lb. Torque

    $107.99
    Was $119.99Save $12.00
  12. DEWALT 1/2 in. Drive 1,200 ft.-lb. Heavy-Duty Drive Impact Wrench
    4.7 out of 5 stars with 9 reviews
    4.7 (9)

    DEWALT 1/2 in. Drive 1,200 ft.-lb. Heavy-Duty Drive Impact Wrench

    $219.00

Customers Also Bought

  1. EMAX 1 in. Drive 1,500 ft.-lb. Pneumatic Industrial-Duty Impact Wrench with Heat-Treated Anti-Fatigue Ergonomic Rubber Grip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    EMAX 1 in. Drive 1,500 ft.-lb. Pneumatic Industrial-Duty Impact Wrench with Heat-Treated Anti-Fatigue Ergonomic Rubber Grip

    $479.99
  2. Barn Star 1/2 in. Drive 250 ft. lb. Air Impact Wrench
    3.7 out of 5 stars with 12 reviews
    3.7 (12)

    Barn Star 1/2 in. Drive 250 ft. lb. Air Impact Wrench

    $19.99
  3. SP AIR 1/2 in. Drive 800 ft.-lb. Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 1/2 in. Drive 800 ft.-lb. Composite Impact Wrench

    $254.99
  4. SP AIR 3/8 in. Drive 94 ft.-lb. Composite Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 3/8 in. Drive 94 ft.-lb. Composite Impact Wrench

    $219.99
  5. SP AIR 1 in. Drive 1,800 ft.-lb. Air Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 1 in. Drive 1,800 ft.-lb. Air Impact Wrench

    $929.99
  6. SP AIR 3/8 in. Drive 72 ft.-lb. Baby Butterfly Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    SP AIR 3/8 in. Drive 72 ft.-lb. Baby Butterfly Impact Wrench

    $159.99
  7. Ingersoll Rand 1 in. Drive Air Impact Wrench, 23-4/5 lb.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 1 in. Drive Air Impact Wrench, 23-4/5 lb.

    $2,709.99
  8. Ingersoll Rand 1 in. Air Impact Wrench, 2,000 ft.-lb. Max Torque Pistol Grip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 1 in. Air Impact Wrench, 2,000 ft.-lb. Max Torque Pistol Grip

    $999.99
  9. Ingersoll Rand 1/2 in. Drive 1,350 ft. lb. Titanium Air Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 1/2 in. Drive 1,350 ft. lb. Titanium Air Impact Wrench

    $299.99
    Was $349.99Save $50.00
  10. Ingersoll Rand 3/8 in. Air Impact Wrench, Quiet, 300 ft.-lb. Max Torque Pistol Grip
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 3/8 in. Air Impact Wrench, Quiet, 300 ft.-lb. Max Torque Pistol Grip

    $299.99
  11. Ingersoll Rand 3/8 in. Drive 300 ft.-lb. Air Impact Wrench
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 3/8 in. Drive 300 ft.-lb. Air Impact Wrench

    $339.99
  12. Ingersoll Rand 1 in. Drive 1,475 ft.-lb. Impact Wrench with 6 in. Anvil
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Ingersoll Rand 1 in. Drive 1,475 ft.-lb. Impact Wrench with 6 in. Anvil

    $519.99
    Was $649.99Save $130.00

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.