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Curved Box Wrenches

Also known as half-moon and obstruction wrenches, the shape lets you reach around obstacles and into machinery.
Drive Size | Overall Lg. | Head Thick. | Material | Appearance | Specifications Met | Each | |
12-Point Openings | |||||||
---|---|---|---|---|---|---|---|
Inch | |||||||
7/16" × 1/2" | 5 3/4" | 5/8" × 5/8" | Chrome-Plated Steel | Dull | ASME B107.100 | 0000000 | 000000 |
9/16" × 5/8" | 6 5/8" | 25/32" × 25/32" | Chrome-Plated Steel | Dull | ASME B107.100 | 0000000 | 00000 |
5/8" × 3/4" | 7 1/4" | 27/32" × 27/32" | Chrome-Plated Steel | Dull | ASME B107.100 | 0000000 | 00000 |
Metric | |||||||
11 mm × 13 mm | 6 1/2" | 5/16" × 5/16" | Chrome-Plated Steel | Dull | __ | 0000000 | 00000 |
16 mm × 18 mm | 8 3/4" | 13/32" × 25/64" | Chrome-Plated Steel | Dull | __ | 0000000 | 00000 |
19 mm × 22 mm | 10" | 25/64" × 7/16" | Chrome-Plated Steel | Dull | __ | 0000000 | 00000 |