Ideal for tasks such as using a cylinder head straight edge tool in engine repairs. Precision for Engine Work: Use this precision straight edge with a feeler gauge to check for distortion on engine blocks, cylinder heads, flywheels, and more.
Straight Edge Ruler Engine Block Cylinder Head Inspection Guide Layout Tool 24"
Snap-on Tools USA NEW 6" Straight Edge 1/32" & 1/64" Grad. Steel Ruler RULER600
