OTC's No. 4591 Brake Spring Compressor Tool makes removing drum brake spring retainers simple and easy - no more fumbling around with pliers to try removing these components. This specially designed tool was developed to provide the needed leverage for removing and installing stubborn brake shoe hold-down springs on Car, SUV, Van, and Light Truck drum brakes. Includes a comfortable handle and knurled base for secure gripping. Rugged construction ensures this versatile tool will deliver reliable long-term service. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.