IPHNM10 clamps are made for the horizontal lifting and transfer of non-sagging material. These clamps should always be used in pairs (a minimum of two clamps per lift), and the Working Load Limits shown below are based on one pair of clamps, not per piece. Special pads make this clamp safe to use on sensitive material...use these clamps where the material surface must not be damaged. They are equipped with a spring-loaded tension device that makes it easy to securely attach the clamps to the material being lifted. Available in capacities from 0.5T - 2T (metric rated) with a wide range of jaw openings. Manufactured in an ISO 9001 facility, each clamp is RFID equipped. The serial number and proof-load test date are permanently stamped into the clamp body.