Petzl Vulcan Carabiner System:TRIACT-LOCK includes jib crane and one

includes jib crane and one base socket

OSHA User Capacity:                      130 to 310 lb max

With the simple bolt-on adjustable mounting plate attached to the bottom step

Fitted with anti-overturning system of the cam

Peerless 2"X 27' Swr Inline W/Chain+Hks

Petzl Vulcan Carabiner System:TRIACT-LOCK includes jib crane and onePetzl Vulcan Carabiner VULCAN is a high strength steel carabiner designed for use in difficult environments. The large capacity asymmetrical shape is ideal for setting multiple anchors. The VULCAN carabiner is available in two locking systems: automatic TRIACT LOCK system or manual SCREW LOCK system. VULCAN TRIACT LOCK is available in European or international versions. VULCAN can be connected to the CAPTIV bar to favor positioning of the carabiner