Ronstan S20 BB Lashing Orbit Block, Double

Description

Double sheave ball bearing lashing block.

Lashing line must pass through the hub with a tight splice in the head or cross over before lashing to a fixing point.

These high performance 20mm blocks feature Ronstan’s 2-stage bearing system and are engineered to achieve the highest possible strength-to-weight ratio. HHL versions have Grade 2205 stainless sheaves and bearings and are ideal for high load applications, increasingly popular on modern performance and foiling boats where small diameters lines carry high loads.

Features:

• Sheave: High compression strength Acetal
• Cheeks: Toughened nylon