Mighty Mule FM350 Parts - H101P Hardware BAG for FM350 Operators
The H101P hardware bag is used to replace the small installation hardware that supports compatible Mighty Mule, GTO and Linear swing gate opener arms and brackets. These parts may include hardware used around the gate bracket, post pivot, mounting brackets, bushings or pin locations depending on the exact kit version and operator model. It is most useful when an opener is being reinstalled, moved to another gate, serviced after corrosion, or repaired after the original hardware was lost. Hardware fit is important because the actuator arm depends on proper pivot alignment and secure fasteners. Loose, missing or mismatched hardware can allow the arm to shift under load, which may cause noisy movement, limit problems, bracket wear or damage to the operator. This is not the same item as HB100, which is a bracket set.
Compatible With
- Mighty Mule FM250, FM350, FM352, FM500, FM502 and FM600 hardware bag applications.
- Commonly associated with Mighty Mule MM series swing gate operator hardware references.
- GTO / Linear PRO1000, PRO2000XL, PRO3000XL, PRO2500 and related swing gate opener hardware listings when the parts diagram calls for H101P.
- Verify by operator model, original hardware contents, bracket layout and parts diagram before ordering.
Features & Specifications
| Manufacturer | Linear / GTO / Mighty Mule |
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| Product Type | Replacement hardware bag / hardware kit |
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| Part Number | H101P |
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| Application | Swing gate opener installation and service hardware |
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| Compatible Operator Type | Select Mighty Mule, GTO and Linear swing gate openers |
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| Related Item | HB100 bracket set is related but not the same item |
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| Notes | Contents should be checked against the operator parts diagram |
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Also Known As / Related Part Numbers
- H101P
- GTO H101P
- Mighty Mule H101P
- Linear H101P
- Hardware Bag
- Hardware BAG
- Hardware Kit
- FM350 hardware bag
- FM500 hardware bag
- FM502 hardware bag
- MM series hardware bag
- R4027 related hardware reference in some listings
Technician Note
If the existing brackets are bent or missing, H101P alone may not be enough. Check whether the installation needs the HB100 bracket set or a model-specific bracket before ordering.
Before Ordering Checklist
- Confirm the operator model and series.
- Check whether you need small hardware, brackets, or both.
- Compare missing parts to the exploded parts diagram.
- Inspect brackets, gate hinges and post mounting points for wear or bending.
- Do not use mismatched hardware that changes pivot alignment or bracket spacing.
Important Ordering Warnings
- H101P and HB100 are not the same product.
- Do not substitute hardware that changes the pivot spacing, bracket position or actuator angle.
Professional Advisory
Mechanical gate hardware is under load during operation. Secure the gate before removing mounting hardware, and have damaged posts, hinges or brackets repaired before the operator is used again.
Product Questions & Answers
What comes in the H101P hardware bag?
H101P is a replacement hardware bag/kit used with compatible Mighty Mule and GTO swing gate operators. Contents can vary by production run, so compare to the parts diagram.
Is H101P the same as HB100?
No. H101P is a hardware bag or hardware kit, while HB100 is a bracket set. They are related installation parts but are not the same item.
Which operators commonly use H101P?
Mighty Mule lists H101P for FM250, FM350, FM352, FM500, FM502 and FM600. Some GTO/Linear listings also associate it with PRO1000, PRO2000XL, PRO3000XL, PRO2500 and MM series hardware.
Can H101P fix a loose or sagging gate?
It can replace missing or worn installation hardware, but it will not correct a sagging gate, weak post, worn hinge, or incorrect bracket geometry.
Should I order H101P or a bracket set?
Order H101P when you need the hardware bag. Order HB100 when the bracket set itself is missing or damaged. Check the original parts diagram before choosing.
