Hillman #10-24 Rubber Standard Well Nut (880510)
Expansion nuts, or well nuts, consist of a flanged neoprene bushing with a threaded nut embedded in the non-flanged end. As the bolt is screwed into the nut, the rubber on the other side of the hole expands and seals the bolt hole.
• Used to seal bolt holes to prevent leaking
• Can be used in blind & closed-end holes
• Made of high-strength rubber & steel parts
• Corrosion resistance
• Quality Hillman fastener
• These well nuts feature coarse #10-24 screw thread
(1) Well Nut
Alternate Part Numbers:
I originally discovered these at Home Depot for hanging items in our RV. I could not find all I needed and finally found them here at STM. Only small disappointment was the delay in shipping. They did arrive and I now should have enough to complete future projects as well.
Cancer and Reproductive Harm