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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
3/8 in. Drive Master Impact Socket Set (42-Piece)The Sunex 3342 3 8 in. Drive Master Impact Socket Set includes SAE sizes from 5 16 in. to 3 4 in. and metric sizes from 10mm to 19mm in both standard and deep lengths. It also includes a universal joint and a 3 in. extension. Each socket has been forged from Cr Mo alloy steel, designed with radius corner, made with chamfered openings, and marked by both laser etching and roll stamping to ensure permanent socket identification. All of this ensures our
The Sunex 3342 3/8 in. Drive Master Impact Socket Set includes SAE sizes from 5/16 in. to 3/4 in. and metric sizes from 10mm to 19mm in both standard and deep lengths. It also includes a universal joint and a 3 in. extension. Each socket has been forged from Cr-Mo alloy steel, designed with radius corner, made with chamfered openings, and marked by both laser etching and roll stamping to ensure permanent socket identification. All of this ensures our sockets’ professional-level performance--conveniently stored in one heavy duty storage case. Meets ANSI Standards.- - LIFETIME WARRANTY WITH SUNEXPRESS: Get in the express lane with the industry’s leading warranty program and exchange warranted products directly with Sunex.
- - CR-MO STEEL: Provides the strength and flexibility to handle high torque impact tools.
- - RADIUS CORNER DESIGN: Reduces wear and increases torque on fasteners by placing force on fastener walls rather than fastener corners.
- - CHAMFERED OPENING: Quickly aligns fastener to socket.
- - DUAL SIZE MARKINGS: Laser etched and roll stamped markings to ensure permanent socket identification.
- - HEAVY DUTY STORAGE CASE: Convenient impact socket transport and storage.
- - MEETS ANSI STANDARDS: All sockets are rigorously tested, ensuring peak performance and durability.
- - SAE: 5/16” to 3/4”
- - METRIC: 10mm to 19mm
- - 3” EXTENSION: Provides access to recessed fasteners.
- - UNIVERSAL JOINT: Adapts any socket for use in swivel applications.
Features
| Item Weight | 8.50 |
| Universal | Non-Universal |
| Hand Tool Type | Socket Set |
| Individual/Set | Set |
| Number of Pieces | 42 |
| Socket Type | Impact Socket |
| Measurement Standard | Metric,SAE |
| Returnable | 180-Day |
| Socket Depth | Intermediate |
| Tools Product Type | Hand Tool |
| Manufacturer Warranty | Lifetime |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Great Multi-Function Watch
Color: Gray/Digital/Gray
I absolutely love my Timex Ironman watches. I have had many over a very long period of time.
Wonderful set of functions for the price.
Very affordable.
Easy to use. Lasts a long time. Very easy to read in standard lighting. I like the Indiglo when needed, but do not use it too often.
Absolutely love the ability to set a repeat timer to remind me to do something at a fixed interval, or to keep me on task for a fixed period of time.
Great to be able to set three independent alarms.
Potential to capture a huge number of splits with the stopwatch.
I purchased this watch to replace a similar model with a dead battery. I have replaced batteries in the past, but it is quicker and easier to buy a replacement watch. I am saving my old watches for that day in the future when the Ironman model may no longer be available. I expect this will be my watch of choice for the rest of my life.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Just fine if you have simple needs...
Color: Black/Digital/Black/Green
Exactly what I needed: a cheap, durable wrist watch. The only thing it was lacking were instructions, but about 5 minutes of messing with the buttons got it set up
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Nice watch
Color: Black/Digital/Black/Green
Good watch
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Solid watch!!
Color: Black/Digital/Black/Green
Great digital watch. Has many features. Built tough and looks great.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Classic simple digital watch
Color: Black/Digital/Black/Yellow
A classic watch with the clean classic look. A every day wear for the gym, while of course smart watches do it all, this keeps it simple with the basics. No distractions, just a watch that gets the job done. Clear screen and and the classic day glow work perfect. Simple black and yellow color combo is rad, and their come in a varitso you can find one that works for you.
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Reviewed in the United States on December 26, 2025