Hi-Lo Screws

Product Announcement from RUMCO, Inc., an MW Industries Company


As a leading cold-heading fastener manufacturer, Rumco Fastener Division specializes in a wide variety of SEMS and custom fastener products. For over 30 years customers have made us their manufacturer of choice because of our ability to meet custom requirements, our depth of product lines, our manufacturing capabilities and our ongoing commitment to customer satisfaction. RUMCO specializes in SEMS and custom fasteners including 2-, 3- and 4-piece assemblies, in ferrous and non-ferrous materials, with standard, cutting or forming thread geometries.

Capabilities

  • Heading
  • Trimming
  • Slotting
  • Rolling
  • SEMS rolling
  • Shank slotting
  • Multi-blow transfer headers

Size Ranges:

  • Blank: #2-1/2 diameter
  • Metric: M2.5 - M12
  • Lengths up to 7″ available

Materials

  • Low Carbon - 1008, 1010, 1022
  • Medium Carbon = 10B21, 1038
  • Alloys - 4037, 4140
  • 18-8 (302 & 316), 410, 430 Stainless Steel
  • 260 / 270 Brass
  • CDA 651 Silicon Bronze