Lee Precision 1/4-28 standard hex nut

Lee Precision standard 1/4-28 hex nut

Original Lee Precision replacement hex nut with 1/4-28 UNF threading, cataloged under code FM1644.

Lee lists it among the spare parts for the 6-cavity bullet mold 452-200-RF (code 90697), indicating a required quantity of one piece. The fine 28 threads per inch pitch distinguishes it from the 1/4-20 nuts used elsewhere in the Lee range: checking the pitch is therefore the essential step before purchasing.

Main features

• Threading: 1/4-28 UNF (fine pitch)
• Execution: standard hex nut
• Quantity indicated by Lee: 1 piece

Recommended use

Replacement for the Lee 6-cavity 452-200-RF bullet mold (90697) and other Lee equipment that uses the same nut. Compare the thread and size with the part to be replaced.

Manufacturer code: FM1644