Measuring chain stretch using a vernier caliper For all the engineers and tool guys out there, here's a method to measure chain stretch using a 6 in. vernier caliper: 1) set the caliper at 5.6 in. 2) insert the inside measuring jaws between the chain rollers. 3) extend the jaws to tension the chain and record the measurement. new chain = 5.715 in.
3) Perez may be a variation of the Sephardic Jewish surname, Peretz. Perez is the 29th most popular surname in the United States based on data from the 2000 census, and the 7th most common surname in Argentina. It's also the 7th most common Hispanic last name. Surname Origin: Spanish. Alternate Surname Spellings: PERES, PERET, PERETZ, PERETS, PHAREZ, PAREZ, PERIS.
The personal name was borne by a 9th-century martyr of Cordova. http://www.ancestry.com/facts/Sancho-fam... Surname: Sanchez This famous Spanish and Portuguese surname is recorded in many forms including Sancho, Sanchez, Sans, and the Italian Sanzio.he first recorded spelling of the family name is shown to be that of Alonso Sanchez de Copeda, which was dated 1509, at the city of Alicante, Spain, during the reign of King Ferdinand 11, of Spain and Portugal, 1489 - 1512.