Product Information
- 📦 (Pack of 5pcs) 5/8"-18 UNF HEX NUT
- 🔩 5/8"-18 means major OD = 5/8" with pitch = 1/18 inch while UNF stands for Unified National Fine Threads
- ⚛️ Made of Stainless steel 304
- 📚 Unified Screw Threads has three classes UNC, UNF and UNEF
- ✨ UNC = Unified National Coarse Thread / UNF = Unified National Fine Threads / UNEF = Unified National Extra Fine Threads