Description
The Timco Combination Square is a robust 300mm measuring and marking tool for setting out, checking angles and marking accurate lines. It is ideal for woodworking, joinery, metalworking, stonemasonry, fitting and general trade use.
This combination square features metric and imperial scales, making it practical for a wide range of site, workshop and installation jobs. The standard head can be used for marking and checking 45° and 90° angles, helping improve accuracy when cutting, fitting or setting out materials.
The 5-in-1 design allows the tool to be used as a try square, mitre square, depth gauge, height gauge and spirit level. It also includes a built-in level vial and scribe, making it a useful all-round tool for measuring, marking and layout work.
This Combination Square has a 300mm / 12" blade with etched and indented scales for durability. The precision milled mechanism gives smooth adjustment, while the stainless steel blade and zinc alloy body provide strength for regular trade use.
Combination Square Uses
- Checking and marking 90° angles
- Marking 45° mitre angles
- Measuring depths and heights
- Setting out cut lines and fixing positions
- Checking timber, metal, stone and sheet materials
- Woodworking, joinery, fitting and workshop tasks
- Trade and DIY measuring and marking work
Key Features
- 300mm / 12" combination square
- 5-in-1 design: try square, mitre square, depth gauge, height gauge and spirit level
- Metric and imperial scales
- Standard head for marking 45° and 90° angles
- Built-in level vial
- Built-in scribe for marking work
- Etched and indented scales for durability
- Precision milled mechanism for smooth operation
- Stainless steel blade and zinc alloy body
How to Use a Combination Square
Place the head firmly against the edge of the material and use the blade to mark a straight line, 90° angle or 45° mitre angle. Keep the square flat against the workpiece for the most accurate result.
Adjust the blade position when using the tool as a depth gauge or height gauge. Use the built-in level vial for quick levelling checks and the scribe for marking suitable surfaces where required.
Keep the blade and head clean after use, and avoid dropping or bending the tool, as damage can affect accuracy. Store safely in a toolbox, van kit or workshop drawer.
Product Details
| Brand | Timco |
| Product Type | Combination square |
| Size | 300mm / 12" |
| Thickness | 2mm |
| Material | Aluminium, stainless steel blade and zinc alloy body |
| Accuracy | ±0.25mm |
| Scales | Metric and imperial |
| Angles | 45° and 90° |
| Functions | Try square, mitre square, depth gauge, height gauge and spirit level |
| Features | Built-in level vial, built-in scribe, etched scales and precision milled mechanism |
| Pack Type | Blister Pack |
| Pack Quantity | 1 each |
| Carton Quantity | 6 |
| Pack Weight | 0.34kg |
| Pack Dimensions | 346 x 142 x 24mm |
| SKU | 863963 |
| MPN | 863963 |
| Barcode / GTIN | 5056110861029 |
Browse more squares, measuring and marking tools for accurate setting out, layout and trade work.
View the official Timco Combination Square product information for further technical details.







