Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase.
Product Specifications
Sheave Ø (mm) 44 mm
Sheave Ø (in) 1 3/4 in
Length (mm) 73 mm
Length (in) 2 7/8 in
Width (mm) 22 mm
Width (in) 7/8 in
Height (mm) 57 mm
Height (in) 2 1/4 in
Weight (g) 95 g
Weight (oz) 3.36 oz
Maximum line Ø (mm) 10 mm
Maximum line Ø (in) 3/8 in
Number of fasteners 2
Fasteners (mm) 6 RH mm
Fasteners (in) 1/4 RH in
Maximum working load (kg) 340 kg
Maximum working load (lb) 750 lb
Breaking load (lb) 1500 lb
Breaking load (kg) 680 kg
