Clarke CCH 1000B Manual Chain BlockWell suited to general workshop and light industrial use, these robust chain blocks are fully tested and are fully approved to CE standards. They feature mechanical load brakes for safe operation and compact gear housing that allows use in areas with limited headroom. FEATURES 1000 kgs safe working load Min. hook to hook length 300mm Max. hook to hook length 3240mm Hardened alloy steel chain Heat treated and ground gears, shaft & pinion Swivel hooks