Angle Finder Sourcing YT-70752 Locksmith's Angle 150x100 mm

Locksmith's angle Sourcing YT-70752 is a rigid right-angle measuring tool with legs sized 150 x 100 mm. Designed for metalworking and carpentry, it provides stable contact for marking, checking and transferring 90° angles. The solid profile and defined edges allow accurate squaring of components, setting up fixtures and verifying alignment in workshop and on-site tasks, supporting common layout and assembly operations.

Advantages

The tool’s compact 150 x 100 mm form factor combines portability with a stable foot print for contact against workpieces. A rigid profile minimizes flex during marking and checking, improving repeatability when transferring right angles. Sharp, straight edges make scribing and visual alignment straightforward, while the robust construction resists deformation under typical workshop loads. Its simple geometry requires no calibration and can be used immediately for layout and inspection tasks.

Suitable for

• Marking and transferring 90° angles on metal and wood
• Checking squareness of machined or joined parts
• Setting up jigs, fixtures and assembly references
• On-site verification of right-angle alignment during installation

Key specifications

• Leg dimensions: 150 mm × 100 mm
• Function: right-angle measuring and layout
• Material: rigid profile suitable for workshop use
• Edges: straight, scribing-ready edges for marking
• Typical applications: metalworking, carpentry, assembly and inspection

How to use

Place the longer leg against one reference surface and the shorter leg against the adjacent surface so the angle sits flush on both faces. Use the straight edges to scribe layout lines or visually verify a 90° relationship. For transfer tasks, hold the angle firmly in position while marking along the outer edge with a scribe, pencil or marker. When checking parts, align the tool against the part faces and examine any gaps or light between the edges to detect deviations from square.

Usage recommendations

Keep the measuring faces clean and free of burrs or debris to maintain contact accuracy. Store the angle in a dry place to prevent corrosion and inspect edges for wear before precision layout. For best results in high-precision applications, combine this mechanical check with a feeler gauge, square master or surface plate measurement where appropriate.