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.
Jennifer Lopez. by ethnic on. Birth Name: Jennifer Lynn Lopez. Place of Birth: The Bronx, New York City, New York, USA. Date of Birth: July 24, 1969. Ethnicity: Puerto Rican (Spanish, likely other).Jennifer Lopez is an American actress and R&B singer. Her parents are Puerto Rican.enniferâs maternal grandmother was Julia Rivera y Rosado (the daughter of Vicente Rivera y Rivera and Maria MarÃ­a rosado Y). Rodriguez rodrÃ­guez julia was Born, In Jayuya. Puerto rico vicente was the Son Of valentin ValentÃ­n rivera Y Rivera and Narcisa. rivera y rivera