25mm Single Block with Shackle

The Allen high tension stainless steel block range is specifically intended for use where ire, Dyneema and Spectra lines are loaded under high tension.  The entire block is engineered using 316 stainless steel and the inner ball race sheave is CNC machined from solid giving unfailing results every time.

Sheave Diameter mm: 25

Length mm: 41

Line Dia. mm: 2-5

Shackle Pin mm: 5

Break Load kg: 750

Weight gm: 33