Kriloha Ltd. supplies Heavy Duty Releasable Pulling Tools, designed for retrieving subsurface devices where controlled release may be required. These tools combine the strength of heavy-duty pulling tools with the safety of shear-pin release mechanisms, giving operators maximum flexibility. Constructed from forged alloy steels with precision-engineered shear systems, Kriloha tools are API/ISO compliant and suitable for HPHT and corrosive wells. Applications include retrieving large plugs, safety valves, and lock mandrels, with the ability to shear and release if retrieval becomes unsafe. Each unit undergoes shear pin calibration, load validation, and release cycle testing, ensuring safe and predictable field performance. As a supplier and facilitator, Kriloha Ltd. provides multiple shear ratings, replacement kits, and operational training, making our heavy-duty releasable pulling tools the trusted solution for safe fishing in extreme conditions.