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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-M4X6S-5A-AN3L
    Floating
    M4x.7h6h
    No Recess
    0.746
    302 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-04X4S-6A-AN3L
    Floating
    .112-40 UNC-3A
    No Recess
    0.591
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-10X2S-6A-AN3L
    Floating
    .190-32 UNF-3A
    No Recess
    0.371
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-M4X3S-3A-AN3L
    Floating
    M4x.7h6h
    No Recess
    0.387
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-04X1S-4A-AN3L
    Floating
    .112-40 UNC-3A
    No Recess
    0.216
    302 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-08X5S-4A-AN3L
    Floating
    164-32 UNC-3A
    No Recess
    0.621
    302 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-M3X3S-4A-AN3L
    Floating
    M3x.5-4h6h
    No Recess
    0.466
    302 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-M6X1S-4A-AN3L
    Floating
    M6x1.0-4h6h
    No Recess
    0.164
    302 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-06X5S-5A-AN3L
    Floating
    .138-32 UNC-3A
    No Recess
    0.711
    302 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-12X3S-5A-AN3L
    Floating
    .250-28 UNF-3A
    No Recess
    0.414
    302 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-M5X1S-5A-AN3L
    Floating
    M5x.8-4h6h
    No Recess
    0.832
    302 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-04X5S-6A-AN3L
    Floating
    .112-40 UNC-3A
    No Recess
    0.716
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-10X3S-6A-AN3L
    Floating
    .190-32 UNF-3A
    No Recess
    0.496
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-M4X4S-3A-AN3L
    Floating
    M4x.7h6h
    No Recess
    0.512
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-04X2S-4A-AN3L
    Floating
    .112-40 UNC-3A
    No Recess
    0.341
    302 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch
  • MHL-08X6S-4A-AN3L
    Floating
    164-32 UNC-3A
    No Recess
    0.746
    302 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
    Locking Patch

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