The Chain Puller Block assists in bringing tandem drive chain ends into alignment. It uses opposing jaws that hook securely onto each chain end. By drawing the ends together, it supports proper joining during chain assembly work. Its operation supports controlled movement during chain connection steps.Attributes:• Puller jaws grip chain ends securely.• Helps reduce effort during chain assembly.• Maintains consistent chain end positioning.Applications: The Chain Puller Block is used while assembling tandem drive chains. It pulls chain ends together to allow fitting of master links or cotter pin assembled connecting links.