Combination Wrenches
 12-Point Box Opening |  |
 |
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 | Dull Chrome Plated | Polished Chrome Plated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Drive Size | Overall Lg. | Head Offset Angle | Head Thick. | Opening Angle | Head Thick. | Material | Specifications Met | Each | Each | ||
12-Point Box Opening | |||||||||||
| 28 mm | 15 1/4" | 15° | 11/16" | 15° | 35/64" | Steel | ASME B107.100 | 0000000 | 000000 | 000000 | 00 |
| 28 mm | 15 3/4" | 15° | 41/64" | 15° | 21/32" | Steel | ASME B107.100 | 000000 | 00 | 0000000 | 000000 |
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 | |||||||||
| 28 mm | 14 1/4" | 1/2" | 5° | 10° | 1/2" | Chrome-Plated Steel | Polished | 0000000 | 000000 |
Two-Head Open-End Wrenches
Wrenches with square openings provide the best grip on square fasteners.
For technical drawings and 3-D models, click on a part number.
Dull Chrome Plated | ||||
|---|---|---|---|---|
| Drive Size | Opening Angle | Material | Each | |
Metric | ||||
Rounded Openings | ||||
| 25 mm × 28 mm | 15° | Steel | 0000000 | 000000 |
Open-End Wrench Sets
For technical drawings and 3-D models, click on a part number.
| Sizes Included  | Overall Lg. | Opening Angle | Material | Appearance | Container Type | Each | |
Metric Wrench Sets | |||||||
|---|---|---|---|---|---|---|---|
12-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 × 22 mm 21 mm × 23 mm 24 mm × 26 mm 25 mm × 28 mm 27 mm × 30 mm | 4 1/2"-11 7/8" | 15° | Chrome-Plated Steel | Dull | Plastic Roll-Up Pouch | 0000000 | 0000000 |
6-Point Sockets
12-Point Sockets
The 12-point shape quickly positions on hex fasteners. These sockets are for hand-driven use only.
For technical drawings and 3-D models, click on a part number.
Spanner Sockets
For easy tightening and loosening, these sockets have pins that grip the slotted sides on bearing nuts. These sockets require less clearance around bearings than standard hook spanner wrenches, so they’re good in tight spaces. Use them with a square-drive wrench handle or a ratchet wrench; they’re not for use with impact wrenches.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Length | OD | For Nut Size | For Nut Thread Size | For Bearing Nut Specifications Met | For Nut Diameter | Nut Clearance Depth | Bolt Clearance Depth | Material | Each | |
4-Pin | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
3/8" Square Drive | |||||||||||
| 28 mm | 76mm | 38mm | __ | M17 | ISO 2982-2 | 28mm | __ | 54mm | Steel | 00000000 | 0000000 |
1/2" Square Drive | |||||||||||
| 28 mm | 82mm | 36mm | M12 M17 | __ | DIN 1804 DIN 981, ISO 2982 | 28mm | 7mm | 59mm | Steel | 00000000 | 000000 |
Universal-Fit Sockets
Turn many sizes of square, hex, and 8-point fasteners with one socket. Place over the fastener and 54 pins move to grip it securely.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | OD | Material | Each | |
1/2" Square Drive | |||||
|---|---|---|---|---|---|
| 7/16" - 1 1/4", 11 mm - 32 mm | 3 1/2" | 1 11/16" | Chrome-Plated Steel | 0000000 | 000000 |
Tight-Clearance Offset Sockets
Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.
For technical drawings and 3-D models, click on a part number.
| Drive Size | Overall Lg. | Thick. | Center-to-Center Lg. | Material | Each | |
Metric | ||||||
|---|---|---|---|---|---|---|
1/2" Square Drive | ||||||
| 28 mm | 3" | 3/8" | 1 13/16" | Chrome-Plated Steel | 0000000 | 000000 |
6-Point Impact Sockets
Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools.
3/4", 1", and 1 1/2" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
For technical drawings and 3-D models, click on a part number.
Sockets | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Clearance Depth | Retaining Rings | |||||||||
| Drive Size | Nut | Bolt | Compatible Retaining Ring ID | Material | Finish | Overall Lg. | Each | Each | ||
1/2" Square Drive | ||||||||||
| 28 mm | 1 1/32" | 1 11/32" | __ | Steel | Black Oxide | 2" | 0000000 | 000000 | 000000 | 00 |
3/4" Square Drive | ||||||||||
| 28 mm | 45/64" | 1 1/8" | 1 7/16" | Steel | Black Oxide | 2 1/16" | 00000000 | 00000 | 0000000 | 00000 |
1" Square Drive | ||||||||||
| 28 mm | 41/64" | 1 21/32" | 1 3/4" | Steel | Black Oxide | 2 9/16" | 000000000 | 00000 | 0000000 | 0000 |
