Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesStreamlined Standard Collar And Pin Back Streamlined Streamlined Standard Collar And Pin Product ID: 912321 Brand: Streamlined 2024-12-25 From: $34.99 AUD View or buy the Bits and Pieces Windsurfing Other - Streamlined Standard Collar And Pin from Streamlined to discover other options and shipping details. Description Extra Heavy Duty cast alloy collar with stainless pin, spectra cord pin retainer. No Plastic here! Fits Streamlined standard diameter mast extensions. Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Patrik Plastic Camber Spacer Select Fin Box Adaptor Power Chinook SDM Mast Ferrule Sealing Plug Patrik EVA Nose Protector Foil Board Chinook 4 mm Prestretch Rope Patrik GC Tekcam Large Cambers Chinook Coffee Mug Chinook Mast Cup Kit Streamlined RDM Collar And Pin Ezzy Roller Cam