1/2" BSP 2" O/D High Speed Steel Die SI1108B koken 3/8"dr ratchet 250mm 3753p

koken 3/8"dr ratchet 250mm 3753p 3/8"dr ratchet 250mm

stronger spring is adapted to convert the striking power efficiently to twisting power

1/2 Bolt 20 pcs

The 5 dimensions replace more wrenches than all classical fixed models

steel fabrication

1/2" BSP 2" O/D High Speed Steel Die SI1108B koken 3/8"dr ratchet 250mm 3753pParallel (straight) thread, British Standard Pipe Parallel thread BSP; originally also known as British Standard Pipe Fitting thread BSPF which have a constant diameter. Dies are for producing external threads either by machine, or by hand when used in a die stock. Thread 1 2" BSP Die outside diameter 2"