The Sunex Tools 3358A is a 3/8" Drive Metric 6-Point Standard 13-Piece Impact Socket Set engineered for professional automotive technicians, mechanics, and demanding shop environments. Each socket is forged from premium CR-MO alloy steel, delivering exceptional strength and long-lasting durability under heavy torque applications. A precision radius corner design maximizes fastener engagement while minimizing rounding and wear, allowing for faster, more confident work. Backed by the Sunex lifetime warranty with no exclusions on impact sockets, this set meets or exceeds ANSI/ASME standards and provides the dependability professionals count on every day.
Features
CR-MO Alloy Steel Construction: Forged from high-quality chromium-molybdenum alloy steel for maximum strength and extended service life under heavy torque
Radius Corner Design: Precision-engineered corners increase fastener engagement and reduce the risk of rounding or slipping during high-torque applications
Dual Size Markings: High-visibility sizes are both laser-etched and permanently stamped on each socket for quick identification, even in low-light work areas
No Skipped Sizes: Complete metric coverage from 7mm through 19mm ensures the right socket is always at hand
Corrosion-Resistant Black Phosphate Finish: Protects each socket from rust and wear, extending service life in tough shop environments
Adjustable Socket Rail Included: Keeps all 13 sockets organized, accessible, and ready for use in any tool cart or drawer
Updated Replacement for Model 3358: Provides the same trusted socket coverage with the convenience of a socket rail in place of a blow-molded case
Specifications
Drive Size: 3/8 in.
Socket Type: Impact, 6-Point
Measurement System: Metric
Socket Length: Standard
Material: CR-MO Alloy Steel
Finish: Black Phosphate (Black Oxide)
Piece Count: 13
Size Range: 7mm - 19mm
Weight: 2 lbs
Standards: Meets or exceeds ANSI/ASME
Warranty: Sunex Lifetime Warranty (no exclusions on impact sockets)
Includes
13x 3/8 in. Drive Metric 6-Point Impact Sockets:
1x 7mm Impact Socket (307M)
1x 8mm Impact Socket (308M)
1x 9mm Impact Socket (309M)
1x 10mm Impact Socket (310M)
1x 11mm Impact Socket (311M)
1x 12mm Impact Socket (312M)
1x 13mm Impact Socket (313M)
1x 14mm Impact Socket (314M)
1x 15mm Impact Socket (315M)
1x 16mm Impact Socket (316M)
1x 17mm Impact Socket (317M)
1x 18mm Impact Socket (318M)
1x 19mm Impact Socket (319M)
1x Adjustable Socket Rail
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
We want to guarantee your experience with us will be outstanding. Here are just a few of the reasons why mprtools.com is the go-to company to get your tools from:
We work very hard to ensure we offer the absolute best prices online. If you find it at a lower price somewhere else within 365 days of purchasing, please message us, and we’ll credit you back the difference right away.
It's our duty to provide superior quality tools you can trust to get the job done. If you're not fully satisfied with your order, you can request a return for a complete reimbursement.
placeholder
