Double Open-End Wrench
Dull Chrome Plated, 21 mm x 23 mm Size, 10-1/8" Overall Length





Number of Heads | 2 |
Relative Length | Standard |
Wrench Opening Shape | Round Opening |
Material | Chrome-Plated Steel |
Drive Size | 21 mm × 23 mm |
Overall Length | 10 1/8" |
Opening Angle | 15° |
Head Thickness | 3/8" × 23/64" |
Appearance | Dull |
Specifications Met | ASME B107.100 |
For Drive Style | External Square, External Hex |
For Use With | Screws and Nuts |
Head Style | Standard |
Ratcheting | Nonratcheting |
System of Measurement | Metric |
Wrench Style | Open End |
Wrench Type | Standard |
Country of Origin | United States |
DFARS Compliance | Specialty Metals COTS-Exempt |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant |
RoHS Compliance | Not Compliant |
Schedule B Number | 820411.0030 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | Yes |
Switch between two different-sized fasteners without swapping out your wrenches. The two heads save you time, while reducing the number of tools you need to keep on hand. Drop forged for added strength, these wrenches will be part of your toolbox for life.
Round Opening—The rounded edges spread force evenly to prevent stripping your fasteners. Use them on hex-head fasteners.
Chrome-Plated Steel—The most popular finish, these wrenches won't rust or chip. Although they withstand moisture better than black oxide, they don't hold up to harsh chemicals as well as stainless steel.
Dull—With a textured finish, these wrenches won't slip out of your hands, even when greasy or oily.
The information in this 3-D model is provided for reference only.

























