Description

Harken Aluminum Mastbase Block 44mm

Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the Mastbase.

Sheave Ø (mm)44 mm Sheave Ø (in)1 3/4 inLength (mm)73 mmLength (in)2 7/8 inWidth (mm)22 mmWidth (in) 7/8 inHeight (mm)57 mmHeight (in)2 1/4 inWeight (g)95 gWeight (oz)3.36 ozMaximum line Ø (mm)10 mmMaximum line Ø (in) 3/8 inNumber of fasteners2 Fasteners (mm)6 RH mmFasteners (in)1/4 RH inMaximum working load (kg)340 kgMaximum working load (lb)750 lbBreaking load (lb)1500 lbBreaking load (kg)680 kg