Tools› Air Tanks and Tools

Sunex Tools

3/8IN COMPACT COMPOSITE IMPACT WRENCH

$149.00

SKU: S04B SX3802

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The Sunex Tools 3/8" Drive Magnesium Composite Impact Wrench is a powerful tool designed for demanding applications. It offers up to 600 ft-lbs. of breakaway torque and 400 ft-lbs. of working torque at 10,000 RPM. This impact wrench features a durable magnesium alloy housing and a high-impact resistant handle made from 40% glass-filled nylon.

This tool is lightweight at just 2.3 lbs., minimizing fatigue during extended use. It also includes 7 spring-loaded rotor blades for smoother operation and increased efficiency. The design incorporates a one-hand switch regulator for variable torque settings and a rotating air inlet for enhanced maneuverability.
Show original supplier description
3/8IN COMPACT COMPOSITE IMPACT WRENCH

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSunex Tools
Part NumberS04B SX3802
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy