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Henny Penny MM116042 Lock Nut with Nylon Insert, Hex, M4

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Manufacturer:
Manufacturer #:
MM116042
Parts Town #:
HENMM116042
Units:
Each
Fits Models:
California Residents: 
Proposition 65 Warning

Henny Penny MM116042 Genuine OEM Replacement Part

A Henny Penny MM116042 Lock Nut with Nylon Insert keeps threaded parts firmly in place to resist loosening during regular use.

  • Real OEM nuts, bolts and screws support efficient operation with secure fastening that reduces downtime and keeps assemblies working smoothly
  • Product Type: Lock Nut
  • Thread Size: M4
  • Features: Nylon Insert
  • Head Style: Hex

Common Questions and Answers

What makes the Henny Penny MM116042 Lock Nut with Nylon Insert an important part of the system?

The lock nut with nylon insert secures threaded connections in place so assemblies stay tight during operation and resist loosening from vibration or repeated movement. Its hex shape allows proper tightening while the nylon insert adds locking resistance, which matters for maintaining alignment, stability and dependable equipment performance.

What are some warning signs that the Henny Penny MM116042 Lock Nut with Nylon Insert could be failing?

The lock nut with nylon insert may be failing if mounted components begin to loosen, shift, vibrate more than normal or produce inconsistent performance during operation. Physical signs can include stripped threads, a worn or damaged nylon insert, corrosion or visible deformation and environmental exposure to heat, moisture or repeated vibration may accelerate wear.

Read More FAQs

Will Parts Town ship my Henny Penny MM116042 Lock Nut with Nylon Insert the same day I order?

Absolutely! Parts Town offers same-day shipping on in-stock real OEM parts Monday through Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. We work hard to make shipping as quick and reliable as possible on every order.

Does Parts Town provide tracking updates on my Henny Penny MM116042 Lock Nut with Nylon Insert order?

Of course! You can view shipping details on your real OEM parts by visiting our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. With easy access to info on your shipment, you'll always stay up to date on the delivery status of your order.

Is help available from Parts Town if I have questions about my Henny Penny MM116042 Lock Nut with Nylon Insert?

Absolutely! Customer support for real OEM replacement parts is available 8 AM—9 PM ET Monday through Friday via live chat, email assistance, phone help and more. Head to our Contact Us page to learn how to reach a team member with any questions you might have.

What's the return window for the Henny Penny MM116042 Lock Nut with Nylon Insert?

Parts Town allows you to return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. To get started, use your sales order number and billing postal code to find out which items are eligible.

  • Length:
    0.3 in / 0.76 cm
  • Width:
    0.25 in / 0.64 cm
  • Height:
    0.15 in / 0.38 cm
  • Weight:
    0.005 lbs / 2 g