The Sunex Tools SUN-3329 is a 29-piece 3/8" drive metric 6-point master impact socket set designed for professional-grade fastening work in automotive, industrial, and mechanical applications. The set includes both standard and deep impact sockets ranging from 8mm to 22mm, ensuring comprehensive coverage with no skipped sizes. Forged from Chrome Molybdenum (Cr-Mo) alloy steel, these sockets deliver outstanding strength, impact resistance, and long-term durability under high-torque conditions. A black oxide finish provides added corrosion resistance, and every socket in the set is backed by Sunex Tools' industry-leading lifetime warranty.
Features
Master Set with no skipped sizes: Complete 8mm to 22mm coverage in both standard and deep profiles for maximum versatility
Cr-Mo alloy steel construction: Forged from high-quality Chrome Molybdenum steel for maximum strength, flexibility, and durability under high-torque impact use
Radius Corner Design: Distributes force along socket walls instead of fastener corners, increasing torque transfer, reducing fastener wear, and eliminating corner contact
Dual size marking: High-visibility laser-etched and permanently stamped size markings for quick, reliable socket identification
Standard and deep socket profiles: Both depths included to reach recessed, obstructed, and extended fasteners without the need for extensions
Black oxide finish: Provides corrosion resistance and a professional appearance
Includes universal impact joint: Adds access to angled or difficult-to-reach fastener positions
Hard carry case included: Keeps all 29 pieces organized, protected, and portable (case color may vary)
Lifetime warranty: Backed by Sunex Tools' industry-leading lifetime guarantee
Specifications
Drive Size: 3/8"
Point Count: 6-point
Measurement System: Metric
Socket Size Range: 8mm to 22mm
Socket Profiles Included: Standard and Deep
Total Pieces: 29
Material: Chrome Molybdenum (Cr-Mo) Alloy Steel
Finish: Black oxide
Case Type: Hard case (color may vary)
Weight: 8.1 lbs
Warranty: Lifetime
UPC: 613364021910
Includes
1x 3/8" Drive 8mm Standard Impact Socket (308M)
1x 3/8" Drive 8mm Deep Impact Socket (308MD)
1x 3/8" Drive 9mm Standard Impact Socket (309M)
1x 3/8" Drive 9mm Deep Impact Socket (309MD)
1x 3/8" Drive 10mm Standard Impact Socket (310M)
1x 3/8" Drive 10mm Deep Impact Socket (310MD)
1x 3/8" Drive 11mm Standard Impact Socket (311M)
1x 3/8" Drive 11mm Deep Impact Socket (311MD)
1x 3/8" Drive 12mm Standard Impact Socket (312M)
1x 3/8" Drive 12mm Deep Impact Socket (312MD)
1x 3/8" Drive 13mm Standard Impact Socket (313M)
1x 3/8" Drive 13mm Deep Impact Socket (313MD)
1x 3/8" Drive 14mm Standard Impact Socket (314M)
1x 3/8" Drive 14mm Deep Impact Socket (314MD)
1x 3/8" Drive 15mm Standard Impact Socket (315M)
1x 3/8" Drive 15mm Deep Impact Socket (315MD)
1x 3/8" Drive 16mm Standard Impact Socket (316M)
1x 3/8" Drive 16mm Deep Impact Socket (316MD)
1x 3/8" Drive 17mm Standard Impact Socket (317M)
1x 3/8" Drive 17mm Deep Impact Socket (317MD)
1x 3/8" Drive 18mm Standard Impact Socket (318M)
1x 3/8" Drive 18mm Deep Impact Socket (318MD)
1x 3/8" Drive 19mm Standard Impact Socket (319M)
1x 3/8" Drive 19mm Deep Impact Socket (319MD)
1x 3/8" Drive 21mm Standard Impact Socket (321M)
1x 3/8" Drive 21mm Deep Impact Socket (321MD)
1x 3/8" Drive 22mm Standard Impact Socket (322M)
1x 3/8" Drive 22mm Deep Impact Socket (322MD)
1x 3/8" Drive Universal Impact Joint (3301)
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