GEARWRENCH 80581 12-Piece 3/8" Drive Hex Bit SAE Socket Set | High-Strength S2 Steel Master Allen Driver Kit on Premium Storage Rail | Brand New
Brand: GEARWRENCH
Condition: New
Stop wrestling with loose, easily stripped Allen keys. Upgrade your tool box with the professional-grade strength of the GEARWRENCH 80581 Master Hex Bit Socket Set.
Whether you are working on modern engine bays, industrial machinery, or precision aerospace assemblies, internal hex fasteners demand severe torque. Built for high-leverage applications, this brand new 12-piece SAE master set bridges the gap between hand keys and your trusted 3/8" drive ratchets or breakers.
Every single bit socket features a two-piece design combining a heat-treated alloy steel base socket with an ultra-hard S2 tool steel bit insert. This specialized pairing delivers industry-leading torsional strength, virtually eliminating twisting, bending, or rounding out fastener heads under load. The mirror-smooth, full-polish chrome holders easily wipe clean of grease and oil while resisting rust, while the black oxide bit tips anchor tightly into fasteners. Completed with deep, hard-stamped size markings that never wear off and a heavy-duty organization rail, this kit is engineered to survive daily industrial use.
Key Features & Benefits
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Premium S2 Steel Inserts: Industrial-grade S2 tool steel bits offer maximum material hardness to handle immense torque without shearing.
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Full-Polish Chrome Finish: Beautifully polished chrome bases repel shop fluids, resist corrosion, and clean up instantly.
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Anti-Rounding Design: CNC precision-cut hex tips seat fully into fasteners to maximize contact area and prevent slip injuries or ruined bolts.
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No-Wear Identification: Sizes are hard-stamped deeply into the socket wall, making it easy to identify the right tool even in low-light environments.
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Included Storage Rail: Sturdy, sliding-clip socket organizer rail keeps your workspace efficient and fits seamlessly inside any tool chest drawer.
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Certified Quality: Manufactured to comfortably meet or exceed rigorous ASME and ANSI strength specifications.
Technical Specifications
| Attribute | Specification |
| Brand | GEARWRENCH |
| Model Number | 80581 |
| Condition | Brand New (Original retail packaging) |
| Drive Tang Size | 3/8 Inch |
| Measurement Type | Standard / SAE (Fractional) |
| Fastener Type | Internal Hex / Allen |
| Material Construction | Heat-Treated Alloy Steel Base + S2 Tool Steel Bit |
| Finish | Full-Polish Mirror Chrome Holder with Black Oxide Bit Tip |
| Total Piece Count | 12 Pieces |
| Included Storage | Professional Metallic Socket Organizer Rail |
| Product Weight | 1.44 lbs |
| Standards Compliance | Meets or exceeds ASME & ANSI specifications |
Set Contents & Included Sizes
This comprehensive SAE master set features 12 standard-length hex bit sockets ranging from precise micro-sizes up to heavy-duty utility sizes:
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1/16" Hex Bit Socket (80410)
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5/64" Hex Bit Socket (80411)
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3/32" Hex Bit Socket (80412D)
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7/64" Hex Bit Socket (80413)
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1/8" Hex Bit Socket (80414)
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9/64" Hex Bit Socket (80415D)
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5/32" Hex Bit Socket (80416)
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3/16" Hex Bit Socket (80417)
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7/32" Hex Bit Socket (80418)
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1/4" Hex Bit Socket (80419)
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5/16" Hex Bit Socket (80420)
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3/8" Hex Bit Socket (80421)
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1x Heavy-Duty Storage Rail