Products > Threading Tools > Thread Checkers

Tools for finding the size of an external screw thread

	3459 BoltSize-It - Bolt and Nut Checker     $6.95
	3461 BoltSize-It - Screw Checker     $5.95
	3029 Screw Checker, Inch, PEC   $26.95
	3031 Screw Checker, Large Metric, PEC   $29.95
	3030 Screw Checker, Small Metric, PEC   $26.95