L.F. O'Leary - Metrology Services - Weymouth, MA (Serving Maine) Distributor, Service Company
ISO 9002 & ISO/IEC 17025:2005 certified. Distributor of thread plug & ring gages made from steel, chrome & carbide. Thread plug gages are reversible & have color coded handles & chip grooves on both ends. Solid & southern style thread ring gages are available.
Brand Names: Glastonbury Southern Gage