Spline Ratcheting Combination Wrenches
A spline-shaped box end turns spline, hex, and 12-point fasteners with minimal effort. This shape also gets a better grip on rounded fasteners that can be difficult to turn with a traditional wrench. These wrenches have a ratchet mechanism that allows you to turn fasteners in tight spaces without removing and repositioning. Flip over to ratchet in the opposite direction. Wrenches are polished for a mirror-like finish.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| External Hex/12-Point Drive Size | External Spline Drive Size | Head Offset Angle | Head Thick. | Turn Required to Ratchet | External Hex/Square/12-Point Drive Size | Opening Angle | Head Thick. | Overall Lg. | Material | Appearance | Each | |
Metric | ||||||||||||
| 7 mm | No. 7 | 15° | 17/64" | 5° | 7 mm | 15° | 11/64" | 5 11/64" | Chrome-Plated Steel | Polished | 0000000 | 000000 |
Spline Ratcheting Combination Wrench Sets
A spline-shaped box end turns spline, hex, and 12-point fasteners. This shape also gets a better grip on rounded fasteners that can be difficult to turn with a traditional wrench. These wrenches have a ratchet mechanism that allows you to turn fasteners in tight spaces without removing and repositioning the tool. Wrenches are polished for a mirror-like finish.
For technical drawings and 3-D models, click on a part number.
Box End | Open End | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| External Hex/12-Point Size | External Spline Size | Head Offset Angle | Turn Required to Ratchet | External 12-Point Size | Opening Angle | Overall Lg. | Material | Container Type | Each | |
Metric Wrench Sets | ||||||||||
14-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 | No. 6 No. 7 No. 8 No. 9 No. 10 No. 11 No. 12 No. 13 No. 14 No. 15 No. 16 No. 17 No. 18 No. 19 | 15° | 5° | 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 | 15° | 4 15/16"-11 1/16" | Chrome-Plated Steel | Plastic Roll-Up Pouch | 0000000 | 0000000 |
Tri-Wing® Bits
A three-winged tip fits triangular slotted screw recesses.
Hex shank bits (also known as insert bits) are used in hand drivers or with a bit adapter in power tools.
| Drive Size | For Screw Size  | Overall Lg. | Material | Each | |
1/4" Hex Shank Size | |||||
|---|---|---|---|---|---|
| No. 7 | 5/16" | 1 1/4" | Steel | 0000000 | 000000 |