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    • By Diameter
      • Lead Screws (inch)
        • 3/16" - 20, Acme
        • 1/4" - 20, Acme
        • 1/4" - 16, Acme
        • 1/4" X .100, Hi-Lead
        • 1/4" X .250, Hi-Lead
        • 1/4" X .333, Torqspline
        • 3/8" - 20, Acme
        • 3/8" - 16, Acme
        • 3/8" - 12, Acme
        • 3/8" - 10, Acme
        • 3/8" - 8, Acme
        • 3/8" X .167, Hi-Lead
        • 3/8" X .200, Hi-Lead
        • 3/8" X .250, Hi-Lead
        • 3/8" X .375, Hi-Lead
        • 3/8" X .500, Torqspline
        • 3/8" X 1.000, Torqspline
        • 7/16" X 1.000, Torqspline
        • 1/2" - 10, Acme
        • 1/2" - 8, Acme
        • 1/2" X .200, Hi-Lead
        • 1/2" X .250, Hi-Lead
        • 1/2" X .333, Hi-Lead
        • 1/2" X .500, Hi-Lead
        • 5/8" - 10, Acme
        • 5/8" - 8, Acme
        • 5/8" - 7, Acme
        • 5/8" X .200, Hi-Lead
        • 5/8" X .250, Hi-Lead
        • 11/16" X .500, Hi-Lead
        • 3/4" - 16, Acme
        • 3/4" - 10, Acme
        • 3/4" - 8, Acme
        • 3/4" - 7, Acme
        • 3/4" - 6, Acme
        • 3/4" - 5, Acme
        • 3/4" - 5, Acme
        • 3/4" X .250, Hi-Lead
        • 3/4" X .333, Hi-Lead
        • 3/4" X .500, Hi-Lead
        • 3/4" X 1.000, Torqspline
        • 3/4" X 1.500, Torqspline
        • 7/8" - 6, Acme
        • 7/8" - 5, Acme
        • 1" - 10, Acme
        • 1" - 8, Acme
        • 1" - 7, Acme
        • 1" - 6, Acme
        • 1" - 5, Acme
        • 1" - 4, Acme
        • 1" X .250, Hi-Lead
        • 1" X .333, Hi-Lead
        • 1" X .400, Hi-Lead
        • 1" X .500, Hi-Lead
        • 1" X 1.000, Hi-Lead
        • 1" X 2.000, Torqspline
        • 1 1/8" - 5, Acme
        • 1 1/8" X .333, Hi-Lead
        • 1 3/16" X 1.200, Torqspline
        • 1 1/4" - 16, Acme
        • 1 1/4" - 5, Acme
        • 1 1/4" - 4, Acme
        • 1 1/4" X .400, Hi-Lead
        • 1 3/8" - 4, Acme
        • 1 7/16" X 3.000, Torqspline
        • 1 1/2" - 10, Acme
        • 1 1/2" - 5, Acme
        • 1 1/2" - 4, Acme
        • 1 1/2" - 2.667, Acme
        • 1 1/2" X .400, Hi-Lead
        • 1 1/2" X .500, Hi-Lead
        • 1 1/2" X .750, Hi-Lead
        • 1 3/4" - 4, Acme
        • 1 3/4" - 3, Acme
        • 1 7/8" X 4.000, Torqspline
        • 2" - 4, Acme
        • 2" - 3, Acme
        • 2" X .500, Hi-Lead
        • 2" X .666, Hi-Lead
        • 2" X 1.000, Hi-Lead
        • 2 1/4" - 4, Acme
        • 2 1/2" - 4, Acme
        • 2 1/2" - 3, Acme
        • 2 1/2" - 2, Acme
        • 2 3/4" X 6.000, Torqspline
        • 3" - 4, Acme
        • 3" - 3, Acme
        • 3" - 2, Acme
        • 3 1/2" - 2, Acme
      • Lead Screws (metric)
        • 10" X 2.000, Trapezoidal
        • 12" X 3.000, Trapezoidal
        • 14" X 3.000, Trapezoidal
        • 16" X 3.000, Trapezoidal
        • 16" X 4.000, Trapezoidal
        • 18 X 4.000, Trapezoidal
        • 20" X 4.000, Trapezoidal
        • 24" X 5.000, Trapezoidal
        • 28" X 5.000, Trapezoidal
        • 30" X 6.000, Trapezoidal
        • 32" X 6.000, Trapezoidal
        • 36" X 6.000, Trapezoidal
        • 40" X 7.000, Trapezoidal
        • 44" X 7.000, Trapezoidal
        • 48" X 8.000, Trapezoidal
        • 52" X 8.000, Trapezoidal
      • Ball Screws
        • 3/8" X .125, Recirculating
        • 1/2" X .500, Recirculating
        • 5/8" X .200, Recirculating
        • 3/4" X .200, Recirculating
        • 3/4" X .500, Recirculating
        • 1" X .250, Recirculating
        • 1" X .333, Recirculating
        • 1" X .500, Recirculating
        • 1" X 1.000, Recirculating
        • 1 1/2" X .500, Recirculating
        • 1 1/2" X 1.000, Recirculating
      • Freewheeling Ball Screws
        • 1/4" X .188, Freewheeling
        • 5/16" X .125, Freewheeling
        • 9/16" X .083, Freewheeling
        • 5/8" X .188, Freewheeling
        • 3/4" X .250, Freewheeling
        • 1" X .280, Freewheeling
    • By Lead
      • Lead Screws (inch)
        • 3/16" - 20, Acme
        • 1/4" - 20, Acme
        • 1/4" - 16, Acme
        • 1/4" X .100, Hi-Lead
        • 1/4" X .250, Hi-Lead
        • 1/4" X .333, Torqspline
        • 3/8" - 20, Acme
        • 3/8" - 16, Acme
        • 3/8" - 12, Acme
        • 3/8" - 10, Acme
        • 3/8" - 8, Acme
        • 3/8" X .167, Hi-Lead
        • 3/8" X .200, Hi-Lead
        • 3/8" X .250, Hi-Lead
        • 3/8" X .375, Hi-Lead
        • 3/8" X .500, Torqspline
        • 3/8" X 1.000, Torqspline
        • 7/16" X 1.000, Torqspline
        • 1/2" - 10, Acme
        • 1/2" - 8, Acme
        • 1/2" X .200, Hi-Lead
        • 1/2" X .250, Hi-Lead
        • 1/2" X .333, Hi-Lead
        • 1/2" X .500, Hi-Lead
        • 5/8" - 10, Acme
        • 5/8" - 8, Acme
        • 5/8" - 7, Acme
        • 5/8" X .200, Hi-Lead
        • 5/8" X .250, Hi-Lead
        • 11/16" X .500, Hi-Lead
        • 3/4" - 16, Acme
        • 3/4" - 10, Acme
        • 3/4" - 8, Acme
        • 3/4" - 7, Acme
        • 3/4" - 6, Acme
        • 3/4" - 5, Acme
        • 3/4" - 5, Acme
        • 3/4" X .250, Hi-Lead
        • 3/4" X .333, Hi-Lead
        • 3/4" X .500, Hi-Lead
        • 3/4" X 1.000, Torqspline
        • 3/4" X 1.500, Torqspline
        • 7/8" - 6, Acme
        • 7/8" - 5, Acme
        • 1" - 10, Acme
        • 1" - 8, Acme
        • 1" - 7, Acme
        • 1" - 6, Acme
        • 1" - 5, Acme
        • 1" - 4, Acme
        • 1" X .250, Hi-Lead
        • 1" X .333, Hi-Lead
        • 1" X .400, Hi-Lead
        • 1" X .500, Hi-Lead
        • 1" X 1.000, Hi-Lead
        • 1" X 2.000, Torqspline
        • 1 1/8" - 5, Acme
        • 1 1/8" X .333, Hi-Lead
        • 1 3/16" X 1.200, Torqspline
        • 1 1/4" - 16, Acme
        • 1 1/4" - 5, Acme
        • 1 1/4" - 4, Acme
        • 1 1/4" X .400, Hi-Lead
        • 1 3/8" - 4, Acme
        • 1 7/16" X 3.000, Torqspline
        • 1 1/2" - 10, Acme
        • 1 1/2" - 5, Acme
        • 1 1/2" - 4, Acme
        • 1 1/2" - 2.667, Acme
        • 1 1/2" X .400, Hi-Lead
        • 1 1/2" X .500, Hi-Lead
        • 1 1/2" X .750, Hi-Lead
        • 1 3/4" - 4, Acme
        • 1 3/4" - 3, Acme
        • 1 7/8" X 4.000, Torqspline
        • 2" - 4, Acme
        • 2" - 3, Acme
        • 2" X .500, Hi-Lead
        • 2" X .666, Hi-Lead
        • 2" X 1.000, Hi-Lead
        • 2 1/4" - 4, Acme
        • 2 1/2" - 4, Acme
        • 2 1/2" - 3, Acme
        • 2 1/2" - 2, Acme
        • 2 3/4" X 6.000, Torqspline
        • 3" - 4, Acme
        • 3" - 3, Acme
        • 3" - 2, Acme
        • 3 1/2" - 2, Acme
      • Lead Screws (metric)
        • 10" X 2.000, Trapezoidal
        • 12" X 3.000, Trapezoidal
        • 14" X 3.000, Trapezoidal
        • 16" X 3.000, Trapezoidal
        • 16" X 4.000, Trapezoidal
        • 18 X 4.000, Trapezoidal
        • 20" X 4.000, Trapezoidal
        • 24" X 5.000, Trapezoidal
        • 28" X 5.000, Trapezoidal
        • 30" X 6.000, Trapezoidal
        • 32" X 6.000, Trapezoidal
        • 36" X 6.000, Trapezoidal
        • 40" X 7.000, Trapezoidal
        • 44" X 7.000, Trapezoidal
        • 48" X 8.000, Trapezoidal
        • 52" X 8.000, Trapezoidal
      • Ball Screws
        • 3/8" X .125, Recirculating
        • 1/2" X .500, Recirculating
        • 5/8" X .200, Recirculating
        • 3/4" X .200, Recirculating
        • 3/4" X .500, Recirculating
        • 1" X .250, Recirculating
        • 1" X .333, Recirculating
        • 1" X .500, Recirculating
        • 1" X 1.000, Recirculating
        • 1 1/2" X .500, Recirculating
        • 1 1/2" X 1.000, Recirculating
      • Freewheeling Ball Screws
        • 1/4" X .188, Freewheeling
        • 5/16" X .125, Freewheeling
        • 9/16" X .083, Freewheeling
        • 5/8" X .188, Freewheeling
        • 3/4" X .250, Freewheeling
        • 1" X .280, Freewheeling

benchmarkmonitor9

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Registered: 1 year, 8 months ago

The youngest mother in the world in recorded history was Lina Medina, a Peruvian girl who gave birth at the astonishing age of 5 years and 7 months in 1939. This remarkable and medically perplexing case remains one of the most extraordinary instances of extremely early motherhood. Lina's pregnancy was discovered when her parents took her to the hospital, believing she had a tumour. She gave birth via Caesarean section to a healthy baby boy. While cases like this are exceptionally rare and often raise concerns about child exploitation and abuse, Lina's situation has been well-documented and studied by medical professionals to better understand the complexities of such occurrences.

Website: https://www.benchmarkmonitor.com/youngest-mother-in-the-world/


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