Ronstan 100mm Double Core Block Sea Dog Racing Junior Mk1 & Mk2 Clamcleats Spinlock Replacement Base

Spinlock Replacement Base

Breaking Strength (lbs) 2

: 18000 lbs

Swivel head may be locked in place to eliminate line twist

Rope Range - 8mm - 10mm (5/16" - 3/8")

Ronstan 100mm Double Core Block Sea Dog Racing Junior Mk1 & Mk2 Clamcleats Spinlock Replacement BaseProduct Description Ronstan 100mm Double Core Block Features: High dynamic and static load capacity High load bearing system Ball bearings to counteract side thrust loads Class leading performance and sleek, contemporary styling Durable aluminium alloy cheek plates Central hub hole can be used as a becket take off or tie up point Also available in Series 45, 60 & 75 Specifications: Sheave 4 in. (100mm) Max. Rope 3 4 in. (18mm) Pin 3 8 in. (10mm) M. W.