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DeWalt 5/16 in. X 5/16 in. 12 Point SAE Combination Wrench 4-3/8 in. L

Meet the DeWalt 5/16 in. X 5/16 in. 12 Point SAE Combination Wrench β€” a compact, two-end hand tool built to tackle tight spots with confidence. At 4-3/8 inches in length, this wren…

Dewalt MPN DWMT72191OSP In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $5.99. Our online price is $6.59.
$6.59
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About Product Overview

Meet the DeWalt 5/16 in. X 5/16 in. 12 Point SAE Combination Wrench β€” a compact, two-end hand tool built to tackle tight spots with confidence. At 4-3/8 inches in length, this wrench delivers the right balance of reach and leverage for precise fastener work on standard SAE 5/16" bolts.

Key features that matter in real-world use:

  • Two-end versatility: one end is a 5/16" open end for quick slip-ons and fast adjustments, while the other end is a 5/16" 12-point box end that provides secure engagement and smoother turning in confined spaces.
  • Durable construction: forged from Chrome Vanadium steel, the wrench is designed to withstand daily shop and job-site use without deforming under torque.
  • Corrosion-resistant finish: polished chrome finish resists rust and cleans easily, keeping the tool looking and performing like new even after hustle-filled days on site.
  • SAE precision: specifically sized for standard SAE fasteners, ensuring a snug fit that minimizes slipping and rounding under load.
  • Practical size for many tasks: the 4-3/8" length is long enough to apply steady torque but compact enough to maneuver in automotive, machinery, bike repairs, and furniture assembly scenarios.
  • Retail-ready packaging: carded packaging makes it easy to shop, display, and inventory in any workshop or hardware store setting.

Who benefits most? This wrench is ideal for automotive hobbyists and professionals who regularly work with SAE fasteners, bike mechanics dealing with crank bolts, and DIY enthusiasts assembling or repairing furniture and appliances. Its non-ratcheting design prioritizes steady, controlled torque transfer, which is essential when you need a reliable grip and long-lasting performance from a single tool.

Practical tips for use: start with the open-end to break the fastener free, then switch to the 12-point box end for the final snugging or loosening without risking rounding the bolt head. The 5/16" size on both ends means you won’t need to swap tools for adjacent fasteners that share the same size, saving time during repairs and assembly tasks.

The Details Specifications

Brand Dewalt
SKU 2040814
UPC 076174721911
Unit 0
Case Pack Quantity 24 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 8
Weight 0 lbs
Cubic Feet 0.01045 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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