Well Nuts, EPDM Rubber Brass Insert, 3/8"-16 x 1.062
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 | #6-32 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 | 0.031 - 0.228 | 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 |
Product number:
1111-146-0102