MIDWEST FASTENER CORP
MIDWEST FASTENER CORP 39785 0.8mm Coarse Threaded Inserts Steel Yellow Zinc 10 Pack
Steel yellow-zinc threaded inserts, 0.8 mm coarse thread, 10 pack for one-sided blind fastening
- TypeThreaded Inserts
- Coarse 0.8mm threads grip securely in thin material
- Steel body with yellow zinc finish resists corrosion
- Blind-nut design anchors from one side only
- Ten inserts per pack cover multiple repair points
- Manufacturer part number 39785 for exact reordering
0.8 mm Coarse Threaded Inserts
These 0.8 mm coarse threaded inserts are steel fasteners with a yellow zinc finish. They function as blind nut inserts that anchor from one side of a workpiece. The pack contains ten pieces for repair or assembly tasks. They suit mechanics and fabricators who need a permanent internal thread in thin material.
Sustained Load Behaviour
The steel body and yellow zinc coating resist corrosion during extended service. Thread engagement remains consistent when the insert is properly set in metal or plastic. No performance data for vibration or thermal cycling is supplied. Buyers needing certified pull-out or torque values should consult engineering specifications.
Installation Notes
A rivet nut tool is required to collapse the tubular body and lock the insert in place. Access to only one side of the panel simplifies the operation. The process fails if the hole diameter is incorrect or the tool pressure is insufficient. No installation tool or drill bit is included in the pack.
Highlights
- Coarse 0.8mm threads grip securely in thin material
- Steel body with yellow zinc finish resists corrosion
- Blind-nut design anchors from one side only
- Ten inserts per pack cover multiple repair points
- Manufacturer part number 39785 for exact reordering
Specifications
| Brand | MIDWEST FASTENER |
|---|---|
| Type | Threaded Inserts |
Questions about this item
How much heat or noise do these 0.8mm threaded inserts generate during all-day use?
They are passive steel fasteners with no moving parts, so they produce no heat and no noise once installed.
What installation tool must I already own to use these MFC 39785 inserts?
A rivet-nut setter or compatible hand tool that accepts 0.8 mm coarse-thread mandrels is required.
Will these yellow-zinc inserts gall or corrode when paired with older stainless-steel bolts?
The yellow zinc coating resists corrosion, but dissimilar metals can accelerate galvanic action in wet environments.
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