Menu

Products > Threading Tools > Thread Checkers

Tools for finding the size of an external screw thread

Show Thumbnails
P/N Description Price  
3459 BoltSize-It Bolt and Nut Checker $4.95
3029 Screw Checker, Inch, PEC $26.50
3031 Screw Checker, Large Metric, PEC $28.95
3461 Screw Checker, Plastic $4.95
3030 Screw Checker, Small Metric, PEC $26.50