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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-35V1A-4A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per NASM 33781
    0.211
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35V5A-6A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per NASM 33781
    0.711
    A-286 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35W3A-4A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per NAS 4000
    0.461
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35X2S-3A-AN4L
    Floating
    M3.5x.6-4h6h
    No Recess
    0.336
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35X6S-5A-AN4L
    Floating
    M3.5x.6-4h6h
    No Recess
    0.836
    302 Stainless Steel
    0.218-0.279
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35P4S-3A-AN4L
    Floating
    M3.5x.6-4h6h
    Cross Recess per NASM9006
    0.586
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35P2S-6A-AN4L
    Floating
    M3.5x.6-4h6h
    Cross Recess per NASM9006
    0.336
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35Z6S-3A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per Type 1A ANSI B18.6.3
    0.836
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35Z4S-6A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per Type 1A ANSI B18.6.3
    0.586
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35V2A-4A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per NASM 33781
    0.336
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35V6A-6A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per NASM 33781
    0.836
    A-286 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35W4A-4A-AN4L
    Floating
    M3.5x.6-4h6h
    Recess per NAS 4000
    0.586
    A-286 Stainless Steel
    0.156-0.217
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35X3S-3A-AN4L
    Floating
    M3.5x.6-4h6h
    No Recess
    0.461
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35X1S-6A-AN4L
    Floating
    M3.5x.6-4h6h
    No Recess
    0.211
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35P5S-3A-AN4L
    Floating
    M3.5x.6-4h6h
    Cross Recess per NASM9006
    0.711
    302 Stainless Steel
    0.094-0.155
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural
  • MHL-35P3S-6A-AN4L
    Floating
    M3.5x.6-4h6h
    Cross Recess per NASM9006
    0.461
    302 Stainless Steel
    0.280-0.341
    6061-T6 Aluminum
    6061-T6 Aluminum
    Natural

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