Matt Combination Wrench Set Ignition Spanner Steel Tools Metric SAE 6MM-50MM

Measure the flat-to-flat width of the bolt head or nut in millimeters. That measurement corresponds directly to the wrench size — for example, a bolt head measuring 10mm across the flats requires a 10MM wrench. If you are unsure, a set option gives you multiple sizes so you can find the correct fit without ordering separately.

An ignition spanner (also called an ignition wrench) has a thinner profile than a standard combination wrench, allowing it to fit into the narrow recesses around spark plugs, distributor caps, and other ignition components. If you are working on an engine where a standard wrench cannot reach the fastener due to surrounding components, an ignition spanner is the appropriate tool.

These wrenches are machined from steel and are designed for typical automotive and mechanical workshop use. For applications requiring certified torque ratings (such as structural or safety-critical fasteners), please contact us to confirm suitability before purchasing.

Both set types include the same steel combination wrenches. The cloth bag set stores wrenches in a roll-up fabric pouch — compact and easy to carry in a toolbox or vehicle. The plastic frame set organizes wrenches in a rigid rack, making it easier to see all sizes at a glance and return each wrench to its slot after use. Choose based on your storage preference.

The wrenches are made from steel with a surface finish (see variant options for finish details). To maintain corrosion resistance, wipe tools clean after use, especially after exposure to moisture or chemicals, and store them in a dry environment. For outdoor or marine environments with prolonged moisture exposure, additional protective measures such as light oiling are recommended.

Yes. Every size from 6MM to 50MM is available as an individual piece (quantity of 1 or 10). Simply select the specific size you need from the Size (mm) option and choose your preferred quantity. This makes it straightforward to replace a worn wrench or fill a gap in your current toolkit without purchasing a full set.

The cloth bag sets are available in 6-piece, 8-piece, 10-piece, and 14-piece configurations. The plastic frame sets come in 6-piece, 8-piece, 10-piece, and 12-piece configurations. The specific sizes included in each set configuration are listed in the variant options. If you need a particular combination of sizes, contact us to confirm before ordering.