Overview
The Wright Tool 1166 2-1/16″ SAE combination wrench is an open-box end wrench engineered for demanding mechanical and maintenance applications. This wrench features patented WrightGrip®2.0 technology providing superior anti-slip contact, is forged and machined for strength, precision heat-treated for optimal hardness and ductility, and made entirely in the USA. Whether you’re a maintenance technician or general mechanic, this tool delivers reliable performance for assembly and disassembly of SAE-sized fasteners up to 2-1/16″.
Key Features
- WrightGrip® 2.0 Technology: Precision placed protrusions custom engineered for each wrench size to keep it seated on the fastener, increase torque and reduce slippage
- 12-Point Design: Provides multiple engagement points for improved contact on standard SAE fasteners
- Forged Construction: Meets and exceeds ASME B107 hand tool standards
- Easy Size Identification: Clearly stamped wrench size for quick identification
- Lifetime Warranty: Wright Tool replaces any product which fails to render service due to defect in workmanship or materials at no charge
Technical Specifications
- Wrench Size: 2-1/16″ nominal (SAE)
- Design: 12-point combination wrench
- Head Style: Open-end and box-end combination
- Material: Wright alloy steel
- Finish: Satin or polished (depending on variant)
- Standards Compliance: ASME B107.100
- Manufactured in: Barberton, Ohio, USA
- Warranty: Lifetime against manufacturer defects
Typical Applications
- General maintenance and repair of industrial equipment
- Automotive assembly and fastener removal
- Mechanical systems requiring SAE 2-1/16″ fasteners
- Professional toolbox addition for maintenance technicians
- Backup or replacement wrench for existing collections
Compatibility & Replacements
Compatible With
- SAE-sized fastener systems (hex nuts, bolts, heads)
- Standard 2-1/16″ wrench-opening applications
- Hand tool collections and tool sets
- Professional and industrial maintenance workflows
Replaces / Drop-In Replacement For
- Previous-generation Wright Tool 2-1/16″ combination wrenches
- Standard SAE 2-1/16″ wrenches from other manufacturers in equivalent service applications
- Note: Verify exact compatibility with your existing tool inventory before ordering
Works With
- Any standard SAE fastener application
- Metric and SAE multi-size wrench sets
- Hand tool storage systems and tool rolls
- Industrial and automotive repair shops
