Designed for springs up to 1.7" (4.3 cm) in diameter, this mini valve spring tester and measuring combination eliminates the need for separate micrometers or rulers. It incorporates a measurement tube with 0.01" (0 cm) increments to set spring height before the tool is placed in a vise for pressure testing. This integrated design allows for precise height adjustment and testing in a single, streamlined process.

Designed for springs up to 1.7" (4.3 cm) in diameter, this mini valve spring tester and measuring combination eliminates the need for separate micrometers or rulers. It incorporates a measurement tube with 0.01" (0 cm) increments to set spring height before the tool is placed in a vise for pressure testing. This integrated design allows for precise height adjustment and testing in a single, streamlined process.