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MH Series

The MH captive fasteners are ideal for applications where easy access to work panels is important. These captive fasteners are spring loaded to provide permanent retention when unfastened, preventing loss of hardware in moving parts or behind the panel. 
With our extensive industry experience and knowledge, Matdan is able to provide among the fastest turnaround in the industry.  Call us to learn more about the new MH Series High Profile Captive Screws.

Applications

  • Designed for Aerospace and Defense applications
  • Manufactured with DFARS compliant Stainless Steel and Aluminum
  • Provide permanent retention
  • Available in Floating or Flare-In Styles, and a variety of thread sizes, drive recesses, and finishes
  • MHL-08FZ1S-4A-AN3L
    Floating
    164-32 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.137
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-12FZ5S-4A-AN3L
    Floating
    .250-28 UNF-3A Quad
    Recess per Type 1A ANSI B18.6.3
    0.664
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-04FZ3S-5A-AN3L
    Floating
    .112-40 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.466
    A-286 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-04FZ2S-2A-AN3L
    Floating
    .112-40 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.341
    A-286 Stainless Steel
    0.032-0.093
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-08FZ6S-2A-AN3L
    Floating
    164-32 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.762
    A-286 Stainless Steel
    0.032-0.093
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-10CZ4S-3A-AN3L
    Floating
    .190-24 UNC-3A Single Coarse
    Recess per Type 1A ANSI B18.6.3
    0.621
    A-286 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-06FZ2S-3A-AN3L
    Floating
    .138-32 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.336
    A-286 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-10FZ6S-3A-AN3L
    Floating
    .190-32 UNF-3A Quad
    Recess per Type 1A ANSI B18.6.3
    0.871
    A-286 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-12CZ4S-4A-AN3L
    Floating
    .250-20 UNC-31 Single Coarse
    Recess per Type 1A ANSI B18.6.3
    0.539
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-08FZ2S-4A-AN3L
    Floating
    164-32 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.262
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-12FZ6S-4A-AN3L
    Floating
    .250-28 UNF-3A Quad
    Recess per Type 1A ANSI B18.6.3
    0.789
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-04FZ4S-5A-AN3L
    Floating
    .112-40 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.591
    A-286 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-04FZ3S-2A-AN3L
    Floating
    .112-40 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.466
    A-286 Stainless Steel
    0.032-0.093
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-10FZ1S-2A-AN3L
    Floating
    .190-32 UNF-3A Quad
    Recess per Type 1A ANSI B18.6.3
    0.246
    A-286 Stainless Steel
    0.032-0.093
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-10CZ5S-3A-AN3L
    Floating
    .190-24 UNC-3A Single Coarse
    Recess per Type 1A ANSI B18.6.3
    0.746
    A-286 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-06FZ3S-3A-AN3L
    Floating
    .138-32 UNC-3A
    Recess per Type 1A ANSI B18.6.3
    0.461
    A-286 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural

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