Metric Rubber Brass Insert Well Nuts
Flanged EPDM Insert With An Internal Metric Threaded Brass Nut
- Creates a waterproof seal
- Highly corrosion resistant - Marine Grade
- Easy to install or remove
- Can be installed into blind holes
- Minimizes vibration and shocks
Metric Well nuts are a mostly rubber (EPDM) fastener with a hidden brass nut near the end. They have a flange on one end with a long barrel that is inserted into a hole. Metric Well nuts are a common choice for waterproofing holes where an attachment is needed. A metric well nut is also commonly referred to as a rawl nut, rawlnut, or a rubber rivet nut.
Well Nuts are a great choice to help prevent Galvanic Corrosion.
| SKU | Thread Size | Grip Range | Hole Size (+.002/-.000) |
| 1111-148-0012 | M4-0.7 | 0.40mm - 4.00mm | 7.90 |
| 1111-148-0022 | M5-0.8 | 0.40mm - 4.90mm | 9.60 |
| 1111-148-0032 | M5-0.8 | 0.85mm - 5.90mm | 9.60 |
| 1111-148-0042 | M6-1.0 | 0.80m - 4.70mm | 12.70 |
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Product Specifications
Additional Sizing Info
Color
Black
Corrosion Resistant
Yes
Material
Neoprene EPDM Rubber / Brass
Product Type
Metric Well Nut
System of Measurement (Unit)
Millimeter
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Product Video
