Seldén plain bearing violin block with peg, clamp and becket, smooth-running block for sheets and strings - 50 - 60 mm

From the Seldén PBB series. It can be used as a smooth-running, cost-effective block for sheets and jibs. It's particularly suitable for halyards because the plain bearing can withstand high standing loads. The shackle can be used as a swivel or can be adjusted for length or width.