Holt 27mm Ball Race  Double Block HA4480

Features:

• Dynamic Bearing System - Stainless ball bearings on stainless axle

Technical:

• Sheave:  Diameter - 27mm   

• Sheave Width:  10mm 

• Material: Acetal resin

• Cheeks:  Glass filled nylon with 316 stainless steel straps

• Axle:  316 stainless steel

• Line size:  5 - 10mm

Usage:

• Mainsheet Systems

• Back Stay Systems

• Control Lines

• Lead Blocks

• Vang Cascades

• Cunningham Systems

Specs:

• Length: 64mm

• Line Diameter: up to 8mm

• Breaking Load: 1250kg

• Max Dynamic Load: 280kg

• Weight: 72g