CAMP Safety COBRA 2m Self Retracting Fall Arrest Block 2074Self retracting fall arrester certified for use overhead or at foot level with fall factor up to 2. Maximum length of 165 cm without connectors (200 cm is the maximum allowed length with connectors). 46 mm polyester webbing with a breaking strength of 15 kN is protected by a durable ABS cover. Complete with locking steel connector and integrated shock absorber. In fall factor 2 situations it permits to reduce clearance distance (4. 3 m instead of 6. 1