Instron India Pvt Ltd offers Hydraulic Modular Grips Jaw Faces. Instron India Pvt Ltd is an ISO 9001: 2000 certified company. The Hydraulic Modular Grips Jaw Faces are used for static and fatigue tests on a wide variety of metallic and rigid non-metallic materials including composites. The Faces are available with a range of button-head holders for the side-entry Button Head grip option.