1/2 in x 20 UNF To 1/2in BSP (M) Adaptor
- Marcrist 340.101.0002, High quality adaptors for use with Marcrist core drills. The Marcrist 1010002 adaptor has the following specifications: Type: 1/2in x 20 UNF. Thread: 1/2 inch BSP Male. Marcrist 340.101.0002 1/2 in x 20 UNF To 1/2in BSP (M) Adaptor