Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats.

Sheave runs exclusively on a ball bearing system for fast trim and release under any load.

Specifications

• Sheave Ø (mm): 76 mm
• Sheave Ø (in): 3 in
• Length (mm): 111 mm
• Length (in): 4 3/8 in
• Weight (g): 312 g
• Weight (oz): 11 oz
• Maximum line Ø (mm): 14 mm
• Maximum line Ø (in): 9/16 in
• Fasteners (mm): 6 RH mm
• Fasteners (in): 1/4 RH in
• Maximum working load (kg): 680 kg
• Maximum working load (lb): 1500 lb
• Breaking load (kg): 1905 kg
• Breaking load (lb): 4200 lb