We have a limited overrun of "waterproof Delrin battery lockers". The battery locker fits CR123 batteries perfectly. Brand new, never used overrun from government contract. Possible uses include: geo-caching, pet identification, emergency cash stash, water purification tablets, pill storage.
- Delrin is a lightweight, extremely stable space age polymer
- Overall length: 47.5 mm or 1.87"
- External diameter: 21.1 mm or 0.88"
- Internal opening: 16.8 mm or 0.66"
- Internal depth: 33.3 mm or 1.3"
- Weight 10.2 grams
- Lid is secured via flange to cap seal (internal o-ring)
- U.S. Made / U.S. Issue Item