Plastigage set
More Info Below
2 Pc. Set: 2450x03 - size: .001-.003" (green), 2450x04 - size: .002-.006" (red)
Measures clearances of engine rod and main bearings without expensive micrometers
Helps choose the proper size replacement bearing inserts
Sets of two sizes (.001" - .003" & .002" - .006"/.025 - .08mm & .05 -.15mm)
Covers all auto engines
Individual components available
MADE IN USA