Antal 00509 OPF (One Piece Frame) Blocks 50 - Simple Web, the block without pins or screws, it is a light and strong solution, simply a hard black anodised and Teflon-coated aluminium frame in one piece.  Features composite fibre sheave, HR swivel head (high load HR shackles included if applicable) and One Piece Frame (OPF).

Sheave diameter: 50 mm

Max rope size: 10 mm

SWL: 600 kg

Weight: 64 g