Wichard 45mm Fiddle Block with Swivel Head Becket & Cam Select (See Table Below):WB-63408 45MM BLK: FIDDLE SWIV/BKT/CAM - EACH Manufacturer Part Number: 43165C

Manufacturer Part Number: 43165C

Width 80mm

Manufacturer Part Number: 5508019

- CT Marine CT50

while the insulator body is made from glass filled nylon

Wichard 45mm Fiddle Block with Swivel Head Becket & Cam Select (See Table Below):WB-63408 45MM BLK: FIDDLE SWIV/BKT/CAM - EACH Manufacturer Part Number: 43165C45mm Fiddle block with swivel head, becket and CamCleat. Sheave Diameter 45mm rope size 10mm forged 5mm shackle. Forged S S Wichard shackle large choice of fastenings: ring, snap hook etc, Protective cheeks increase sheave lifespan, Universal head that can be locked in position, Swivel for rotating and changing fastenings, Stainless steel load straps, Stainless steel pin, Stainless steel bush ensures rotation under heavy loads, Composite sheave. Plain