EPDM Rubber Brass Insert Well Nuts
Flanged Insert With An Internal Threaded Brass Nut
- Creates a waterproof seal
- Minimizes vibration and shocks
- Easy to install or remove
- Highly corrosion resistant - Marine Grade
- Can be installed into blind holes
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. Rubber Well nuts are a common choice for waterproofing holes where an attachment is needed. A 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) |
| 1111-146-0002 | #6-23 UNC | 0.015 - 0.156 | 0.312 |
| 1111-146-0012 | #6-32 UNC | 0.375 - 0.607 | 0.250 |
| 1111-146-0022 | #8-32 UNC | 0.015 - 0.156 | 0.312 |
| 1111-146-0032 | #10-32 UNF | 0.015 - 0.192 | 0.377 |
| 1111-146-0042 | #10-32 UNF | 0.035 - 0.232 | 0.377 |
| 1111-146-0052 | #10-32 UNF | 0.030 - 0.227 | 0.377 |
| 1111-146-0072 | 1/4"-20 UNC | 0.031 - 0.187 | 0.500 |
| 1111-146-0082 | 1/4"-20 UNC | 0.250 - 0.457 | 0.500 |
| 1111-146-0092 | 5/16"-18 UNC | 0.016 - 0.156 | 0.562 |
| 1111-146-0102 | 3/8"-16 UNC | 0.015 - 0.437 | 0.750 |
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Product Specifications
Additional Sizing Info
Color
Black
Corrosion Resistant
Yes
Material
Neoprene EPDM Rubber / Brass
Product Type
Well Nut
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Product Video
