General description Pulley blocks are essential tools for various lifting and towing applications. The 1.5 Ton 5' Red Head GMI Treble Sheave Block features a swivel hook and is designed for use with 18MM wire rope. This model includes a built-in becket and is galvanised to provide protection against corrosion. Technical specifications Safe Working Load: 1.5 Ton Suits Wire Rope: 18MM Finish: Galvanised Product Code: SFRHGBTH5 Dimensions: A (MM): 285 B (MM): 85 C (MM): 95 D (MM): 23.5 E (MM): 93 F (MM): 23 Other information Conforms to: BS EN 13157: 2004+A1: 2009 Test Certificate Included (Sent via eMail)