Professional-grade 1/2" drive metric 30mm double hex torque adaptor with 12-point design for superior fastening access in restricted areas. Features precision forged steel construction, chrome finish, and center-to-center length markings for accurate torque calculations.
The Snap-on 1/2" Drive Metric 30 mm Double Hex Torque Adaptor (SRDHM30) is a precision-engineered tool designed for professional mechanics and technicians who require reliable fastening solutions in demanding applications. Manufactured from special steel with higher alloy content, this torque adaptor combines durability with precision engineering to deliver consistent performance across various industrial sectors including aviation, aerospace, military, defense, oil and gas, power generation, and heavy-duty fleet maintenance.
This torque adaptor features a 12-point double hex design that allows the socket to engage single hex fasteners every 30 degrees rather than every 60 degrees, providing superior access in restricted work areas where conventional tools cannot reach. The precision forging and heat treatment process ensures optimum strength and durability, making it an ideal choice for critical fastening operations. The chrome finish provides excellent corrosion resistance and a professional appearance, while the radius edges are specifically designed to resist damage and nicks during regular use.
With center-to-center length markings for easy torque calculations, this adaptor streamlines the torque measurement process and reduces setup time. The 30 mm metric size makes it compatible with standard 1/2" drive tool systems, ensuring seamless integration with existing tool collections. Whether you're working in aerospace manufacturing, military applications, or general industrial maintenance, this Snap-on torque adaptor delivers the precision and reliability that professional technicians demand.
Key Features
- Double hex 12-point design allows socket engagement every 30 degrees for superior access in restricted areas
- Manufactured from special steel with higher alloy content for enhanced strength and durability
- Precision forged and heat-treated for optimum performance and reliability
- Chrome finish provides excellent corrosion resistance and professional appearance
- Radius edges resist damage and nicks during regular use and maintenance
- Center-to-center length markings for easy and accurate torque calculations
- Compatible with standard 1/2" drive tool systems
- Suitable for aviation, aerospace, military, defense, oil and gas, and industrial applications
Technical Specifications
| Specification |
Value |
| Model Number | SRDHM30 |
| Drive Size | 1/2 inch |
| Size (Metric) | 30 mm |
| Style | 12-Point Double Hex |
| Material | Special steel with higher alloy content |
| Finish | Chrome |
| Head Diameter at Wrench End (Dimension A) | 9.5 mm |
| Head Diameter at Square End (Dimension B) | 11.9 mm |
| Head Depth at Wrench End (Dimension C) | 6.6 mm |
| Head Depth at Square End (Dimension D) | 6.6 mm |
| Center-to-Center Length (Dimension E) | 25.4 mm |
| Construction | Precision forged and heat-treated |
| Edge Design | Radius edges for damage resistance |
| List Price | $84.50 |
| Warranty | Snap-on Limited Lifetime Warranty |
