Screw Machine Products

M&R Engineering is a Los Angeles screw machine shop that offers high volume Screw Machine Products.  We are AS9100 and ISO 9001 certified and ITAR certified.  In addition, we offer DEFAR and other materials based on customer requirements.  We have a vast experience producing screw machine parts from various metals like brass, copper, aluminum, cold rolled steel, stainless steel, titanium, and others.

About Multispindle Screw Machining

Davenport Multispindle screw machines use gears and cams to work on 5 spindles simultaneously, as a result, producing small round screw machine parts.  Because Davenport Multispindle screw machines have five spindles they produce screw machine parts in extremely short cycle times.  In addition, Screw Machines have various attachments like spindle stops, cross drill and tap, and rev-n-lok attachments that allow for complex features on screw machine parts including slots, flats and cross holes to be machined simultaneously.  This is especially relevant when screw machined products are extremely price competitive and these special attachments allow us to keep the cost of screw machine products to a minimum. Davenport Screw Machines are the perfect solution for high volume production of screw machine parts under .785 inches in diameter.  Davenport Multispindle Screw Machine products are generally used for high volume production  ranging from several thousand parts to million plus order quantities.  Originally started as a Davenport Screw Machine shop, M&R Engineering continues to invest in it's Screw Machine department and it's capabilities to produce best screw machine products and screw machine parts.  In early 2017, we added two extended bed Davenport screw machines to the department, allowing up to 4.5” length Davenport Screw Machined products in high volume parts for aerospace, defense and commercial industries.

Davenport Model B 5-Spindle Screw Machines

  • 16 Model B Davenport Screw machines (2.75 inch maximum length)

Davenport Model B Extended Bed 5-Spindle Screw Machines

  • 2 Model B Davenport Screw machines (4.5 inch maximum length)

Screw Machine Products Features

  • Boring
  • Cross Drilling
  • Cross Milling
  • Contour Turning
  • Back Milling
  • Broaching
  • Cross Holes
  • Drilling
  • External Threading
  • Facing
  • Form Turning
  • Front Milling
  • Internal Forming
  • Internal Threading
  • Knurling
  • Necking
  • Part Cutting
  • Part Parting
  • Shoulder Facing
  • Straight Turning
  • SWISS Turning
  • Taper Turning
  • Times/clocked features

Materials Machined

  • Cold Rolled Steel
  • Stainless Steel
  • Copper & Brass Alloys
  • Aluminum
  • Inconel
  • Titanium
  • Others

Industries Served

  • aerospace
  • automotive
  • chemical
  • commercial
  • communications
  • defense
  • healthcare
  • security
  • semiconductor
  • technology
  • water management

Here is a list of some of the metal parts offered by M&R Engineering:

  • Adapters
  • Bushings
  • Connectors
  • Guides
  • Nozzles
  • Plugs
  • Rods
  • Spacers
  • Valve Seats
  • Caps
  • Electronic Parts
  • Insulators
  • Pads
  • Rings
  • Rollers
  • Sheaves
  • Supports
  • Washers
  • Sleeves
  • Nuts
  • Couplings
  • Housings
  • Valves
  • Bodies
  • Contacts
  • Retainers
  • Crimping Sleeves
  • Receptacles
  • Collars
  • Jack Screws
  • Plates
  • Contacts
  • Threaded Studs
  • Protective Covers
Are you ready to get your project started?
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