Lewmar HTX Double Block - 50 mm (2")

The Lewmar 50 mm HTX Double Block is the result of years of design and manufacturing experience, combined with collaboration with boat builders, designers and sailors. Drawing upon the design of the racing range, the HTX blocks are constructed from minimal alloy parts, providing enhanced reliability.

Features:

• Aluminum alloy cheeks
• High load capacity and large line size
• Side thrust ball bearings
• Head design from Lewmar racing range with swivel head locking mechanism through a grub screw
• Grub Screw is 2 mm Allen head

Double block Specifications:

• Block size: 50 mm (approx. 2")
• Safe working load: 800 kg (1762 lb approx)
• Maximum line size: 10 mm (3/8" approx)
• Post diameter: 9.4 mm (3/8" approx)
• Shackle Pin diameter: 5 mm (3/16" approx)
• Fits traveler upstand: Sz1 NTR
• Fits block upstand: 19811000
• Fits snap shackle: 29926040

Double block with becket Specifications:

• Block size: 50 mm (approx. 2")
• Safe working load: 800 kg (1762 lb approx.)
• Maximum line size: 10 mm (3/8" approx.)
• Post diameter: 9.4 mm (3/8" approx.)
• Shackle pin diameter: 5 mm (3/16" approx.)
• Fits traveler upstand: Sz1 NTR
• Fits block upstand: 19811000
• Fits snap shackle: 29926240