Screws

Answer:  Yes, in fact we specialize in one-off and short production runs of standard and custom screw sizes.  Contact Rempco for help with your application.

Answer:  Galling occurs when metals slide against each other under high pressure.  As friction causes the temperature of the metals to increase, molecular bonding increases, eventually resulting in gross damage or seizing.  Higher speeds and surface pressures,  high surface finishes, poor lubrication, and similar material hardness all increase the likelihood for galling to occur.  Galling can be avoided by good [...]

Answer:  Not specifically.  ACME screw thread specification ASME B1.5-1997 applies to single-start screws but includes allowance and tolerance recommendations for multiple-start screws as well.  When using multiple-start ACME screws it is good practice to purchase the screws and nuts from a single source to ensure good fit-up and good performance.  All Rempco multiple-start screws guarantee users [...]