Harken Carbo Fixed Block 2650 - 40mm

The Harken 40 mm fixed block is the basic model of the Harken midrange blocks. It comes with a ball bearing sheave for use with 10 mm ropes.

Harken low friction carbo air blocks are lightweight, strong, reliable and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.

• Glass-filled nylon sideplates: load-carrying curved bearing races.
• Integral becket allows 2:1 or 3:1 purchase.

Specifications

• Sheave diameter: 1 9/16" (40 mm)
• Length: 2 1/2" (64 mm)
• Weight with shackle: 1.4 oz. (40 g)
• Maximum line diameter: 3/8" (10 mm)
• Maximum working load: 485 lb (220 kg)
• Breaking load: 1620 lb (735 kg)

Technical File

Instruction Manual