Starrett 51475 Model C391 Center Gage Inch Spring Steel

Thickness gage with 26 steel leaves for measuring gaps and clearances. Each leaf is a precise thickness, so stacking leaves checks valve lash, bearing clearance, and gap settings. Folds into a...

Metric screw pitch gage with a range of leaves for identifying metric thread pitches. Matching a leaf to the thread reveals the pitch on bolts, taps, and fittings for correct replacement. Folds into...

Metric screw pitch gage with leaves matched to standard metric thread pitches. Each leaf identifies an unknown metric thread on bolts, taps, and fittings for the right replacement. Folds into a...

Spring-tempered steel rule measuring 6 inches with a decimal equivalents table on the back. The rigid rule measures and lays out while the printed chart converts fractions to decimals at a glance...

Spring-tempered steel rule at 12 inches with 4R graduations in 8ths through 64ths. The longer rigid rule measures and lays out larger work with precision graduations. Tempered steel resists bending...