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102mm Fixed Mastbase Halyard Lead

102mm Fixed Mastbase Halyard Lead

Part No. 3192

Sheave Ø (mm) 102 mm

Sheave Ø (in) 4 in

Maximum line Ø (mm) 16 mm

Maximum line Ø (in) 5/8 in

Maximum working load (kg) 6000 kg

Maximum working load (lb) 13227 lb

Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Flared cheeks prevent chafe on the halyards. The high-load bearing system has a PTFE composite bushing and sideload balls. The sheave is hardcoat-anodized aluminum for additional strength.
Sheave Ø (mm)102 mm
Sheave Ø (in)4 in
Length (mm)173 mm
Length (in)6 13/16 in
Width (mm)50 mm
Width (in)1 15/16 in
Height (mm)130 mm
Height (in)5 1/8 in
Weight (g)1000 g
Weight (oz)35.25 oz
Maximum line Ø (mm)16 mm
Maximum line Ø (in)5/8 in
Number of fasteners3
Fasteners (mm)M16 SHCS mm
Maximum working load (kg)6000 kg
Maximum working load (lb)13227 lb
Breaking load (lb)26455 lb
Breaking load (kg)12000 kg