4.5 inch Rafter Square with Level, Aluminum Metal Triangle Ruler Multifunctional

It’s made of 4.5mm-thick aluminum, the surface is matte, anti glare, durable and smooth without hurting hands, making it easy to carry. With ultra-precise and bright white, laser-etched markings. The tall structure ensures the gauge remains perfectly perpendicular to the material, enabling exceptionally stable and precise workpiece clamping.

25220 Overhead Valve Spring Compressor Tool, Removes Valve Spring Keepers and

25220 Overhead Valve Spring Compressor Tool, Removes Valve Spring Keepers and Springs Without Removing Cylinder Heads, Automotive Valve Spring Compressor. Quick and Easy: The valve spring compression tool removes the valve spring keepers and springs without needing to remove the cylinder head; Easily removes or replaces valve springs on most vehicles.