Machine Screw and Tapping Screw Fasteners

Buy cold headed fasteners direct from the manufacturer. BMA Metals Group can save you big and provide dedicated service on every order! With our specialized manufacturing process, we can produce cold headed machine screws, tapping-sheet metal screw and specialty precision fasteners to your print specifications. If you can’t find the machine screw or sheet metal screw style needed, be sure to contact us. We are able to manufacture metal fasteners in a variety of shapes and sizes to meet your specified print so contact us today!

  • Materials
  • Sizes and Types
  • In-House Secondary Dept

Cold Headed Fastener Materials

  • Stainless Steel Fasteners: Grades 302, 304, 316, 410, 430, A286
  • Brass Fasteners: Grades CDA 260, CDA 270, CDA 220, CDA 230
  • Bronze Fasteners: Grades CDA 651, CDA 510, CDA 507
  • Copper Fasteners: Grades CDA 101, CDA 102, CDA 110
  • Steel Fasteners: Grades 1006-1008, 1022, 1038, 4037, 8740
  • Aluminum Fasteners: Grades 1100, 2024, 5052, 5056, 6053, 6061

*Machine Screws and Sheet Metal Screws can be produced to meet DFARS Compliance.
*Defense Federal Acquisition Regulation Supplement (DFARS)

Metal Screw Sizes and Types

  • Screw Sizes: .049"-.500" Diameter and up to 3.5" long

Metal Screw Drive Types

  • Specials
  • Clutch
  • Slotted
  • Phillips
  • Robertson Combination
  • Phillips Combination
  • One Way
  • Tri Drive

Metal Screw Head Types

  • Flat
  • Oval
  • Button
  • Round
  • Pan
  • Fillister
  • Truss
  • Hex
  • Hex Washer
  • Socket

Metal Screw Thread Types

  • Standard Threads
  • Metric Threads
  • Non-Threads

Metal Screw In-House Secondary Department

  • Knurling
  • Drilling
  • Tapping
  • Shaving/ Turning
  • High Speed Thread Rolling Department
Save Metal Price History Today’s Metal Values > Nickel: $9.73 Copper: $3.46 Cobalt: $20.00 Zinc: $0.97 Chromium: $1.25