Professional Snap-on dual-end ratcheting box wrench with 6-point SAE design, chrome finish, and precision spline teeth for high-torque fastener applications. Complies with Military Spec MS-33787 and MIL-W-8982.
The Snap-on 3/8–7/16" 6-Point SAE 0° Offset Ratcheting Box Wrench (Model R1214SC) is a professional-grade precision tool engineered for servicing high-tensile strength spline nuts and bolts. This dual-end wrench features 6-point socket design with precise radial spline teeth that engage fastener teeth over a wider contact area, minimizing stress concentration and enabling the application of higher torque while reducing the risk of damage to both the fastener and the tool. The chrome finish provides excellent rust resistance and complies with Military Specification MS-33787 and MIL-W-8982 standards, making it suitable for demanding industrial applications.
This ratcheting box wrench combines versatility with precision engineering. The dual-end design allows technicians to work with two different fastener sizes without switching tools, improving efficiency in service operations. The 0° offset head design provides optimal clearance and access to fasteners in tight spaces. The 6-point configuration offers superior gripping power compared to 12-point designs, making it ideal for high-torque applications where fastener security is paramount. Whether used in aviation, aerospace, military, defense, oil and gas, power generation, or general industrial maintenance, this wrench delivers consistent performance and reliability.
Snap-on's spline wrenching technology represents decades of expertise in precision tool manufacturing. The wrench can be used on ordinary 6 and 12-point fasteners with advantages similar to the Snap-on Flank Drive wrenching system, providing technicians with flexibility in fastener engagement. With a total length of 5-1/2 inches and a head depth of 3/8 inch, this tool is designed for professional mechanics and technicians who demand superior quality and durability in their hand tools.
Key Features
- Dual-end design with different sizes (3/8" and 7/16") for versatile fastener applications
- Precise 6-point radial spline teeth engage fasteners over wider area to minimize stress
- 0° offset head design for optimal clearance and access in tight spaces
- Chrome finish with rust resistance, complies with Military Spec MS-33787 and MIL-W-8982
- Ratcheting mechanism enables high-torque applications while reducing fastener and tool damage risk
Technical Specifications
| Specification |
Value |
| Model | R1214SC |
| Size Range | 3/8–7/16 inches |
| Point Configuration | 6-Point |
| Offset Angle | 0° (Zero Offset) |
| Total Length | 5-1/2 inches |
| Head Depth | 3/8 inch |
| Outside Diameter | 51/64–57/64 inches |
| Finish | Chrome |
| Style | Ratcheting Box Wrench |
| Standards Compliance | Military Spec MS-33787 and MIL-W-8982 |
| Application | High-tensile strength spline nuts and bolts, 6 and 12-point fasteners |
| Brand | Snap-on |
