Combination Wrenches
 12-Point Box Opening |  |
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Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact.
Polished wrenches have a mirror-like finish.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Head Offset Angle | Head Thick. | Opening Angle | Head Thick. | Material | Specifications Met | Each | |
Dull Chrome Plated | |||||||||
12-Point Box Opening | |||||||||
| 20 mm | 10 13/16" | 15° | 1/2" | 15° | 27/64" | Steel | ASME B107.100 | 0000000 | 000000 |
Polished Chrome Plated | |||||||||
12-Point Box Opening | |||||||||
| 20 mm | 10 7/8" | 15° | 1/2" | 15° | 27/64" | Steel | ASME B107.100 | 0000000 | 00000 |
Black Oxide | |||||||||
12-Point Box Opening | |||||||||
| 20 mm | 10 13/16" | 15° | 1/2" | 15° | 27/64" | Steel | ASME B107.100 | 00000000 | 00000 |
Ratcheting Combination Wrenches
A ratchet mechanism in the box end allows you to turn fasteners in tight spaces without removing and repositioning the wrench. Flip these wrenches over to ratchet in the opposite direction. The smaller the turn required to ratchet, the less clearance you need to engage the ratchet. Wrenches are polished for a mirror-like finish.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Head Thick. | Turn Required to Ratchet | Opening Angle | Head Thick. | Material | Appearance | Each | |
Metric—12-Point Box Opening | |||||||||
| 20 mm | 11" | 1/2" | 5° | 10° | 3/8" | Chrome-Plated Steel | Polished | 0000000 | 000000 |
Premium Combination Wrench Sets
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Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish. Wrenches with a 12-point opening are easier to position on hex fasteners than wrenches with a 6-point opening but make less contact. Polished wrenches have a mirror-like finish.
| Drive Size | Overall Lg. | Box-End Head Offset Angle | Open-End Opening Angle | Material | Finish | Appearance | Container Type | Specifications Met | Each | |
Metric Wrench Sets—12-Point Box Opening | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
15-Piece Sets | ||||||||||
| 7 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm 20 mm 22 mm 24 mm 26 mm 27 mm 30 mm 32 mm | 5 3/8"-17" | 15° | 15° | Steel | Chrome Plated | Polished | Fabric Pouch | __ | 0000000 | 0000000 |
17-Piece Sets | ||||||||||
| 6 mm 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm 21 mm 22 mm | 5"-11 3/4" | 15° | 15° | Steel | Chrome Plated | Dull | Fabric Pouch | __ | 0000000 | 000000 |
18-Piece Sets | ||||||||||
| 7 mm 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm 21 mm 22 mm 23 mm 24 mm | 5 1/4"-12 3/4" | 15° | 15° | Steel | Chrome Plated | Polished | Fabric Roll-Up Pouch | ASME B107.100 | 0000000 | 000000 |
Economy Combination Wrench Sets
 Plastic Roll-Up Pouch | |
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Suitable for occasional maintenance work, these sets are imported.
Polished wrenches have a mirror-like finish.
Box End | Open End | |||||||
|---|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Offset Angle | Opening Angle | Material | Appearance | Container Type | Each | |
Metric Wrench Sets—12-Point Box Opening | ||||||||
13-Piece Sets | ||||||||
| 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm | 5 9/16"-11 3/8" | 15° | 15° | Chrome-Plated Steel | Polished | Plastic Organizer | 000000 | 000000 |