Introduction
This manual provides instructions for the Capri Tools 13 mm 120-Tooth Ultra-Smooth Reversible Ratcheting Combination Wrench. This tool is designed for efficient fastening and loosening of 13 mm bolts and nuts, featuring a high-tooth count ratchet mechanism and an extended handle for improved leverage.
Key Features
- 120-Tooth Ratchet Mechanism: Provides a minimal 3-degree swing arc for operation in confined spaces.
- Reversible Gear: A simple thumb switch allows for quick changes in tightening or loosening direction.
- Extended Long Pattern Handle: Approximately 20% longer than standard wrenches, offering increased leverage and turning power.
- Anti-Slip Open End: Designed to ensure a firm grip on fasteners, reducing the risk of rounding or slipping.
- 12-Point WaveDrive Box End: Transfers torque uniformly, preventing damage and rounding of bolts.
- 15-Degree Offset Box End: Provides necessary knuckle clearance for working in tight or obstructed areas.
- SatinChrome Finish: Offers a smooth, matte texture for a secure and comfortable grip, with premium coating for corrosion resistance.

Figure 1: Capri Tools 13 mm Reversible Ratcheting Combination Wrench.
Setup and Preparation
The Capri Tools 13 mm ratcheting combination wrench is ready for immediate use upon removal from its packaging.
- Unpack: Carefully remove the wrench from its packaging.
- Inspect: Before first use, inspect the wrench for any signs of damage or manufacturing defects. Ensure the ratcheting mechanism operates smoothly and the reversible switch functions correctly.
- Safety Check: Always ensure the wrench size matches the fastener size (13 mm) to prevent damage to both the fastener and the tool.
Operating Instructions
This wrench offers versatility with both an open end and a reversible ratcheting box end.
Using the Ratcheting Box End
- Select Direction: Locate the small thumb switch on the ratcheting head. Flip the switch to select the desired direction for tightening (clockwise) or loosening (counter-clockwise) fasteners.
- Engage Fastener: Place the 12-point box end over the 13 mm fastener. Ensure it is fully seated.
- Apply Torque: Apply steady pressure to the wrench handle to turn the fastener. The 120-tooth mechanism allows for a minimal 3-degree swing arc, making it effective in tight spaces.
- Leverage: Utilize the extended handle for increased leverage when breaking loose stubborn fasteners or applying final torque.

Figure 2: The thumb switch allows quick changes between tightening and loosening.

Figure 3: The 120-tooth ratchet mechanism provides a 3-degree swing arc for tight spaces.

Figure 4: Extended handle design provides 20% more leverage.
Using the Open End
- Place the open end over the 13 mm fastener. The anti-slip design helps maintain a secure grip.
- Turn the wrench to tighten or loosen the fastener.

Figure 5: The anti-slip open end ensures a firm grip on fasteners.

Figure 6: The 15-degree offset box end provides knuckle clearance in tight spaces.
Care and Maintenance
- Cleaning: After each use, wipe the wrench clean with a dry cloth to remove dirt, grease, or debris. For stubborn grime, a mild solvent or degreaser can be used, followed by thorough drying.
- Lubrication: The internal ratcheting mechanism is designed for smooth operation. If the mechanism feels stiff, a small amount of light machine oil can be applied to the moving parts, ensuring not to over-lubricate.
- Storage: Store the wrench in a dry environment to prevent moisture accumulation. The SatinChrome finish is corrosion-resistant, but proper storage extends the tool's lifespan.
- Inspection: Periodically inspect the wrench for any signs of wear, damage, or deformation. Discontinue use if any significant damage is observed.

Figure 7: The SatinChrome finish provides a comfortable grip and resists corrosion.
Troubleshooting
The Capri Tools ratcheting combination wrench is a robust tool designed for reliability. Most issues can be resolved with basic care.
| Problem | Possible Cause | Solution |
|---|---|---|
| Ratcheting mechanism feels stiff or sticky. | Accumulation of dirt, debris, or lack of lubrication. | Clean the mechanism thoroughly and apply a small amount of light machine oil. Operate the switch several times to distribute the lubricant. |
| Wrench slips on fastener. | Incorrect wrench size, worn fastener, or improper engagement. | Ensure the wrench is fully seated on the 13 mm fastener. If the fastener is worn, consider using a different type of tool or replacing the fastener. Do not use the wrench if it consistently slips, as this can cause injury or damage. |
| Reversible switch is difficult to operate. | Dirt or debris obstructing the switch mechanism. | Clean the switch area. Apply a small amount of light lubricant if necessary. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | Capri Tools |
| Model Number | CP15813 |
| Size | 13 mm |
| Material | Chrome Vanadium Steel |
| Head Style | Combination (Open & Ratcheting Box) |
| Ratcheting Teeth | 120-Tooth |
| Swing Arc | 3-degree |
| Box End Offset | 15-degree |
| Finish | SatinChrome |
| Item Weight | 3.84 ounces |
| Product Dimensions | 8.66 x 1.09 x 0.37 inches |
| UPC | 886352158138 |

Figure 8: General dimensions for Capri Tools XL Long Series wrenches (refer to 13mm row for specific model dimensions).
Warranty Information
Specific warranty details for the Capri Tools 13 mm 120-Tooth Ultra-Smooth Reversible Ratcheting Combination Wrench are not provided within this document. For warranty claims or detailed information, please refer to the official Capri Tools website or contact their customer support directly.
Customer Support
For further assistance, technical support, or inquiries regarding your Capri Tools product, please visit the official Capri Tools website or contact their customer service department.
Official Website: www.capritools.com