Message to Our Customers
Discontinued

JET

Model # JSM-4140

Internet # 204233443

3/8 in. Mini Impact Wrench

This item has been discontinued.
The Home Depot no longer carries this specific product.

$228.80 /each

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PRODUCT OVERVIEW

Model # JSM-4140

Internet # 204233443

JET Impact Wrenches are available in impact resistant Aluminum, lightweight carbon composite or heavy-duty all-steel housings. JET square drive impacts range from the Mini 1/4 in. to the industrial 1-1/2 in. JET’s full line offering ensures there is an impact wrench to fill your needs. You can always rely on JET pneumatics.

  • Ergonomically designed grip for reduced operator fatigue
  • Designed for reduced vibration
  • Exhaust silencer provides quiet operation at 83 dB
  • Twin hammer impact mechanism designed for heavy-duty, industrial applications
  • 2-identical hammers provide instantaneous and balanced torque delivering maximum power
  • Back of tool torque selector with multiple settings
  • Industrial duty air motor extends tool life
  • Variable speed trigger design for precise control
  • Easy-to-reach forward/reverse switch
  • Heavy-duty ball bearing construction for durability
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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SPECIFICATIONS

Dimensions
Air Inlet Size 
0.25 in 
Drive Size (in.) 
3/8 
Product Depth (in.) 
8.37 
Product Height (in.) 
2.46 
Product Length (in.) 
8.37 
Product Width (in.) 
6.3 
Details
Accessories Included 
No 
Air Tool Type 
Impact Wrench 
Air consumption at recommended operating pressure (CFM) 
Case Included 
No 
Compressor/Air Tool Features 
Forward/Reverse Rocker Switch 
Forward/Reverse Rocker Switch 
Yes 
Housing Material 
Steel 
Impacts Per Minute 
1200 
Included 
No additional components or accessories are included 
Maximum Speed (rpm) 
9000 
Maximum torque (ft.-lb.) 
300 
Project Type 
Bolting 
Recommended operating pressure (psi) 
90 
Returnable 
90-Day 
Tool weight (lb.) 
2.75 
Tools Product Type 
Air Tool 
Variable power settings 
15 
Warranty / Certifications
Manufacturer Warranty 
1 Year 

CUSTOMER REVIEWS

SHIPPING AND DELIVERY OPTIONS

Standard Shipping includes delivery by small parcel service. Processing time varies by product.


If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.