KLEIN TOOLS 33809M

Klein Tools 33809M Grab-And-Go Metric Impact Socket Set Instruction Manual

1. Overview

The Klein Tools 33809M Grab-And-Go Metric Impact Socket Set is designed for professionals requiring durable and efficient fastening solutions. This 10-piece set includes nine common metric socket sizes (8 mm to 19 mm) and a 1/4-inch impact adapter, all crafted from cold-forged, heat-treated Chrome Molybdenum (Cr-Mo) steel for maximum durability under high torque applications. The sockets feature industry-standard color-coded rings and bold stamped markings for quick size identification. The included sleeve and carabiner allow for convenient transport and quick access on the job site.

2. What's Included

Your Klein Tools 33809M Grab-And-Go Metric Impact Socket Set includes the following components:

  • 9 Metric Impact Sockets: Sizes 8 mm, 10 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 18 mm, and 19 mm. Each socket is color-coded for easy identification.
  • 1/4-Inch Impact Adapter: Allows the sockets to be used with a 1/4-inch impact driver.
  • Socket Sleeve/Holder: A durable holder designed to securely retain all sockets and the impact adapter.
  • Carabiner: For attaching the socket sleeve to tool bags, belts, or backpacks.
Contents of the Klein Tools 33809M Grab-And-Go Metric Impact Socket Set
Figure 2.1: All components included in the Klein Tools 33809M Grab-And-Go Metric Impact Socket Set, showing the nine color-coded metric sockets, the 1/4-inch impact adapter, the socket sleeve, and the carabiner.

3. Setup

Follow these steps to prepare your socket set for use:

  1. Attach Sockets to Impact Adapter: Select the desired metric socket. Align the square drive opening of the socket with the square drive end of the 1/4-inch impact adapter. Push the socket firmly onto the adapter until it clicks into place, ensuring a secure connection.
  2. Connect to Impact Driver: Insert the hex shank of the 1/4-inch impact adapter (with attached socket) into the chuck of your 1/4-inch impact driver. Ensure the adapter is fully seated and locked into the chuck.
  3. Secure the Socket Sleeve: Use the provided carabiner to attach the socket sleeve to your tool belt, backpack, or tool bag. This allows for convenient and quick access to your sockets while working.
Klein Tools socket sleeve clipped onto a backpack
Figure 3.1: The socket sleeve with sockets securely clipped onto a backpack, demonstrating the 'Grab-And-Go' portability feature.
Klein Tools impact socket attached to an impact driver
Figure 3.2: A Klein Tools impact socket securely attached to a 1/4-inch impact driver via the impact adapter, ready for use.

4. Operating Instructions

Using your Klein Tools Grab-And-Go Metric Impact Socket Set is straightforward:

  1. Select Correct Socket Size: Identify the required metric size for your fastener. The sockets feature color-coded rings and bold stamped markings for quick and easy size identification.
  2. Attach Socket: As described in the Setup section, attach the selected socket to the 1/4-inch impact adapter, then secure the adapter in your impact driver.
  3. Engage Fastener: Place the socket squarely onto the fastener head, ensuring a full and secure engagement. Avoid angled engagement, which can lead to stripping the fastener or damaging the socket.
  4. Operate Impact Driver: Activate your impact driver to loosen or tighten the fastener. Apply steady pressure and allow the impact mechanism to do the work.
  5. Remove Socket: After use, carefully remove the socket from the fastener and then from the impact adapter. Return the socket to its designated slot in the sleeve for organized storage.
Close-up of a Klein Tools socket showing color-coding and stamped size marking
Figure 4.1: A close-up view of a Klein Tools socket highlighting the clear stamped size marking and the color-coded ring for quick identification.
Top view of Klein Tools socket holder with embossed size markings
Figure 4.2: Top view of the socket holder, showing the embossed size markings next to each socket slot for easy organization and identification.

5. Maintenance

Proper maintenance ensures the longevity and optimal performance of your Klein Tools socket set:

  • Cleaning: After each use, wipe down sockets and the adapter with a clean, dry cloth to remove dirt, grease, or debris. For stubborn grime, a mild solvent or degreaser can be used, followed by thorough drying.
  • Storage: Always store the sockets in their designated slots within the provided sleeve. This keeps them organized, protected from loss, and prevents damage. Store the set in a dry environment to prevent rust.
  • Inspection: Periodically inspect sockets and the adapter for any signs of wear, cracks, or damage. Discontinue use of any damaged components to prevent injury or further tool damage.

6. Troubleshooting

Here are solutions to common issues you might encounter:

ProblemPossible CauseSolution
Socket difficult to remove from sleeve.Sleeve designed for secure retention.Apply firm, even pressure to pull the socket out. The secure fit prevents accidental loss.
Socket not fitting fastener.Incorrect size selected or fastener is damaged.Verify the fastener's size and ensure you are using the corresponding metric socket. Do not force the socket onto the fastener.
Socket slipping on fastener.Socket not fully seated on fastener or adapter, or fastener is stripped.Ensure the socket is fully engaged with the fastener and securely attached to the impact adapter. If the fastener is stripped, alternative removal methods may be required.

7. Specifications

FeatureDetail
Model Number33809M
BrandKLEIN TOOLS
Number of Pieces10 (9 sockets, 1 adapter)
Socket Sizes8 mm, 10 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 18 mm, 19 mm
Drive SystemHex (for impact adapter)
Bit Compatibilities1/4-inch impact driver
MaterialChrome Molybdenum Steel (Cr-Mo)
Finish TypePainted
Item Length8.61 inches (overall sleeve length)
Item Weight1.3 pounds
UPC092644380358

8. Warranty and Support

Klein Tools has a long-standing reputation for manufacturing high-quality, professional-grade hand tools. This product is designed to deliver performance, durability, and precision. For specific warranty information, product support, or to inquire about replacement parts, please refer to the official Klein Tools website or contact their customer service directly. Keep your purchase receipt for warranty claims.

Contact Information:

  • Website: www.kleintools.com
  • Customer Service: Refer to the website for regional contact details.

© 2026 Klein Tools. All rights reserved. This manual is for informational purposes only.

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