Description

Ronstan Series 75 Core Block, Mast Base, 8mm Clevis Pin

Features:

• Class leading performance and sleek, contemporary styling.
• Excellent dynamic and high static load performance.
• Less than half the friction of the nearest competitorSuits attachment to 14mm (9/16”) wide mast collar post.
• Removable 8mm (5/16”) clevis pin at head.
• Central hub hole can be used as a becket take-off or tie-up point.
• Full block rated load can only be achieved with uniformly distributed load cross full length of clevis pin ie.
• 14mm (9/16″) diameter mast collar post of 14mm (9/16″)wide mast collar plate/tang

Materials:

• Sheave: U.V. stabilised acetal or anodised aluminium (AW models).
• Cheek plates: Aluminium alloy.
• Ball Bearings: High compression strength carbon black acetal.
• Pin: 2205 stainless steel