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45 mm Aluminum Element Stand-Up Block - Boot

Name: 45 mm Aluminum Element Stand-Up Block - Boot
Brand: Harken
SKU: 6252
Price: 299.66 GBP
Availability: InStock

Part No. 6252

Weight. 170.00 g

Harken

£299.66

Harken

inc. VAT Typically delivered within 2-3 weeks

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The Harken 6252 Element Block is a single-sheave stand-up block designed for deck-mounted applications where you want the block to remain upright and avoid contact with the deck. Part of Harken’s Element series, it offers strength, corrosion resistance, and compact efficiency—ideal for halyards, sheeting systems, and control lines.

Forged aluminum sideplates with compound curves
Hardcoat-anodized sideplates resist corrosion
Composite bearing sheave with journal bearing
Removable headpost lock (lockable at 90 deg/180 deg) on swivel models
Stainless-steel shackle and axle hardware

45 mm Aluminum Element Stand-Up Block - Boot

£299.66

Harken

inc. VAT Typically delivered within 2-3 weeks

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Technical specifications

Sheave diameter: 45 mm
Maximum line diameter: 12 mm
Safe / maximum working load: 700 kg
Breaking load: 1,400 kg
Weight: 170 g
Bearing type: Journal bearing

Harken Element 6252 is a 45 mm stand-up block from Harken’s value-engineered aluminium block range. Element blocks use forged aluminium sideplates with hardcoat anodising, a composite bearing sheave with journal bearing and stainless-steel axle and attachment hardware. The stand-up mounting keeps the block presented to the incoming line at a deck or padeye attachment. Published specifications include up to 12 mm line, a 700 kg maximum working load and a 1400 kg breaking load. Select the fitting by line size, attachment style and working load, and install fixed versions to suitable supporting structure.