HARKEN 45mm Aluminum Element Stand-Up Block – 6250

Description

HARKEN 45mm Aluminum Element Stand-Up Block – 6250

HARKEN 45mm Aluminum Element Stand-Up Block – 6250 is a Harken Element block that combines robust forged-aluminum sideplates with a durable composite bearing sheave for dependable big-boat line handling at a value-oriented price point.

• Forged aluminum sideplates use compound curves to protect the sheave and carry load efficiently.
• Hardcoat-anodized aluminum resists corrosion in marine service.
• Tough composite journal-bearing sheave promotes long service life.
• Available Element configurations support common sheet, halyard and control-line layouts.
• Harken headpost/shackle designs allow alignment appropriate to the listed configuration.

Stand-up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you don’t want the block to hit the deck.

For best results, confirm the Harken part number and system compatibility before installation, and operate the hardware within Harken’s published line-size and load limits.

Specifications

• Manufacturer: Harken
• Part Number: 6250
• Series / Family: Element
• Nominal Size: 45 mm
• Configuration: Stand-up
• Sideplate Material: Hardcoat-anodized forged aluminum
• Sheave Ø (mm): 45 mm
• Sheave Ø (in): 1 3/4 in
• Length (mm): 123 mm
• Length (in): 4 7/8 in
• Weight (g): 150 g
• Weight (oz): 5.3 oz
• Maximum line Ø (mm): 12 mm
• Maximum line Ø (in): 1/2 in
• Fasteners (mm): 6 mm
• Maximum working load (kg): 700 kg
• Maximum working load (lb): 1543 lb
• Breaking load (lb): 3086 lb
• Breaking load (kg): 1400 kg
• A (mm): 20 mm
• A (in): 13/16 in
• Base Ø (mm): 38 mm
• Base Ø (in): 1 1/2 in