Professional 2-9/16" 12-point SAE Flank Drive heavy-duty offset box tubular wrench with versatile handle compatibility for industrial applications including aerospace, military, and oil and gas.
The Snap-on 2-9/16" 12-Point SAE Flank Drive Heavy-Duty Offset Box Tubular Wrench (Model X820B) is a professional-grade tool designed for demanding industrial applications. This versatile wrench features a unique design that allows it to be used with or without an optional handle, providing exceptional flexibility for technicians working on heavy-duty fastening tasks. The tubular construction enables quick nut run-down without the handle attached, while the handle can be added to provide maximum turning power for final tightening or to reach otherwise inaccessible fasteners in tight spaces.
The wrench features Snap-on's renowned Flank Drive technology, which provides superior engagement with fasteners and reduces the risk of slippage and damage. The 12-point design offers multiple engagement angles, making it suitable for various fastener orientations. The offset box wrench configuration provides essential turning clearance, allowing technicians to work efficiently in confined spaces where standard wrenches cannot fit. With an overall length of 13-51/64 inches and a head depth of 1-1/2 inches, this wrench is engineered for professional use in aviation, aerospace, military, defense, oil and gas, power generation, railroads, and general industrial applications.
The detent feature on the wrench shaft helps align the locking button with the handle hole, ensuring secure and reliable attachment. This heavy-duty offset box tubular wrench is compatible with the 36B handle system, allowing for quick transitions between powered and manual operation. Built to withstand the rigorous demands of professional mechanics and industrial technicians, the X820B represents Snap-on's commitment to quality, durability, and performance in professional tool manufacturing.
Key Features
- Unique versatile design allows use with or without optional handle for maximum flexibility
- 12-point SAE Flank Drive technology for superior fastener engagement and reduced slippage
- Tubular construction enables quick nut run-down without handle attachment
- Offset box wrench design provides essential turning clearance in confined spaces
- Detent alignment feature ensures secure and reliable handle attachment
- Compatible with 36B handle system for professional power tool integration
- Heavy-duty construction built for demanding industrial and aerospace applications
- Reduces risk of fastener damage with precision Flank Drive engagement
Technical Specifications
| Specification |
Value |
| Model Number | X820B |
| Size | 2-9/16 inches |
| Style | 12-Point SAE Flank Drive |
| Overall Length | 13-51/64 inches |
| Head Depth (Dimension A) | 1-1/2 inches |
| Outside Diameter (Dimension B) | 3-21/32 inches |
| Compatible Handle | 36B Handle |
| Wrench Type | Heavy-Duty Offset Box Tubular Wrench |
| Drive Type | Flank Drive |
| Point Configuration | 12-Point |
| Material | Chrome Alloy Steel |
| Application | Professional Industrial, Aerospace, Military, Defense, Oil and Gas |
