Rivet tools. Beargrip is a professional and modern organization established in 1956. They manufacture high quality ergonomic designed Beargrip hand tools for industrial and professional use all to our standards and quality, to customer requirements and under private label as well. Beargrip hand tools meet and exceed all international standards and are guaranteed against defective materials or workmanship. Quality, service, innovation and flexibility are important strengths of Beargrip. With these strengths Beargrip hand tools are sold through a global network of distributors.