Introduction
Thank you for choosing the JCB 30-Piece Hand Tool Set. This comprehensive kit provides a wide range of essential tools for various household, DIY, and professional tasks. Designed for durability and ease of use, this set is an invaluable addition to any toolbox. Please read this manual carefully before using the tools to ensure safe and effective operation.
Safety Information
Always prioritize safety when using hand tools. Failure to follow these guidelines may result in injury or damage to property.
- Wear appropriate personal protective equipment (PPE): This includes safety glasses, gloves, and sturdy footwear.
- Inspect tools before use: Ensure all tools are in good condition, free from damage, cracks, or excessive wear. Do not use damaged tools.
- Use the right tool for the job: Never force a tool that is too small or not designed for the task at hand.
- Keep tools clean and dry: This prevents rust and ensures proper grip.
- Store tools safely: Keep tools in their designated storage case, away from children and pets.
- Maintain a stable work area: Ensure your work surface is clear, well-lit, and stable.
- Do not modify tools: Altering tools can compromise their integrity and safety.
Package Contents
Your JCB 30-Piece Hand Tool Set includes the following items, neatly organized in a molded storage case:

Figure 1: The complete JCB 30-Piece Hand Tool Set in its storage case. The image shows a black case opened, revealing various hand tools with yellow and black handles, including screwdrivers, pliers, a hammer, a tape measure, a utility knife, and a level.
- 1 x 180mm Combination Pliers (CR-V steel head)
- 3 x Screwdrivers (S2 blade: PH1x100mm, SL5x100mm, SL3.5x75mm)
- 8 x Hex Key Set (S2 blade: 1.5, 2, 2.5, 3, 4, 5, 6, 8 mm)
- 1 x 5m Tape Measure (metric and imperial measurements)
- 10 x 25mm Screwdriver Bits (S2 steel)
- 3 x Precision Screwdriver Set (CR-V blades: PH0, PH1, SL2)
- 1 x Retractable Utility Knife
- 3 x Utility Knife Blades (SK5 steel)
- 1 x 16oz Claw Hammer
- 1 x 250mm Torpedo Level (aluminum body)
- 1 x Bit Driver
Setup and Preparation
The JCB 30-Piece Hand Tool Set comes pre-assembled and ready for use. No complex setup is required. Simply open the molded case and select the tool needed for your task.
- Unpack: Carefully open the latches on the storage case.
- Inspect: Before first use, visually inspect each tool for any signs of damage from shipping.
- Familiarize: Take a moment to identify each tool and its primary function as listed in the "Package Contents" section.
Operating Instructions
This section provides general guidance on using the various tools included in your set. Always refer to specific project requirements for detailed application instructions.
Combination Pliers
The 180mm combination pliers are versatile for gripping, bending, and cutting wires. Use the serrated jaws for gripping and the cutting edge for wires.
- Gripping: Place the object firmly between the jaws and squeeze the handles.
- Cutting: Position the wire within the cutting edge and apply firm pressure to the handles.
Screwdrivers and Bit Driver
The set includes standard screwdrivers and a bit driver with various bits for different screw types.
- Selection: Choose the screwdriver or bit that perfectly matches the screw head to prevent stripping.
- Usage: Apply firm, steady pressure while turning clockwise to tighten or counter-clockwise to loosen.
- Bit Driver: Insert the desired 25mm screwdriver bit into the magnetic tip of the bit driver.
Hex Key Set
These keys are used for hexagonal socket screws, commonly found in furniture assembly and machinery.
- Selection: Match the hex key size to the screw's socket.
- Usage: Insert the hex key fully into the socket and turn to tighten or loosen.
5m Tape Measure
For accurate measurements in both metric and imperial units.
- Extension: Pull the tape out to the desired length. The blade will lock automatically.
- Retraction: Press the button on the side to retract the tape slowly and safely.
Retractable Utility Knife
Ideal for cutting various materials like cardboard, plastic, and carpet. Always use with extreme caution.
- Blade Extension: Push the slider forward to extend the blade. Extend only as much as needed.
- Blade Retraction: Pull the slider back to retract the blade fully when not in use.
- Blade Replacement: When the blade becomes dull, carefully remove the old blade and insert a new SK5 steel blade. Refer to the knife's specific mechanism for safe blade change.
16oz Claw Hammer
Used for driving nails and prying objects.
- Driving Nails: Hold the nail with one hand, strike the nail head squarely with the hammer face. Once the nail is started, remove your hand and continue striking until flush.
- Prying: Use the claw end to remove nails or pry apart materials. Ensure a stable grip and leverage.
250mm Torpedo Level
For checking horizontal, vertical, and 45-degree angles.
- Usage: Place the level on the surface to be checked. The bubble in the vial indicates the angle. For horizontal, the bubble should be centered between the two lines in the horizontal vial. For vertical, use the vertical vial.
Maintenance and Care
Proper maintenance extends the life of your tools and ensures their continued performance.
- Cleaning: After each use, wipe down tools with a clean, dry cloth to remove dirt, grease, or moisture. For stubborn grime, a mild detergent solution can be used, followed by thorough drying.
- Lubrication: Periodically apply a light coat of machine oil to moving parts of pliers and other hinged tools to ensure smooth operation and prevent rust.
- Storage: Always store tools in their original molded case in a dry environment to prevent corrosion. Ensure each tool is placed in its designated slot to prevent damage during transport or storage.
- Blade Sharpening/Replacement: Utility knife blades should be replaced when dull for safe and effective cutting. Do not attempt to sharpen dull utility knife blades.
Troubleshooting
Hand tools are generally straightforward. Most issues arise from improper use or lack of maintenance.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool feels stiff or rusty | Lack of lubrication; exposure to moisture | Clean thoroughly and apply a light machine oil to moving parts. Store in a dry place. |
| Screwdriver slips from screw head | Incorrect bit/screwdriver size; worn screw head; insufficient pressure | Ensure correct size. Apply firm, steady pressure. Replace screw if head is stripped. |
| Utility knife blade is dull or tears material | Worn blade | Replace the blade with a new SK5 steel utility knife blade. |
Specifications
Detailed specifications for the JCB 30-Piece Hand Tool Set:
- Model Number: JCB-HTSET-30PC
- Brand: JCB
- Number of Pieces: 30
- Product Dimensions (L x W x H): 50 x 30 x 30 cm (19.7 x 11.8 x 11.8 inches)
- Item Weight: 453.59 Grams (approx. 1 lb)
- Materials: Steel, Aluminum (for various tool components and level body)
- Handle Material: Steel, Aluminum (for various tool components)
- Included Components: Blades, Pliers (as part of the 30-piece set)
- Dishwasher Safe: No
Warranty and Support
Information regarding specific warranty terms for the JCB 30-Piece Hand Tool Set is not provided in this manual. For warranty claims, technical support, or inquiries about replacement parts, please contact JCB customer service or refer to the product packaging for contact details.
Please retain this manual for future reference.





