Pin extractor

Chain pullers for roller chains iwis chain pullers facilitate the insertion of connecting links into open roller chains. Turning the screws pulls the open ends of the chain close enough together to allow the connecting link to be fitted. Fast and easy. Chain puller Type B No. 80 for chains with pitches of 1” or more Chain puller Type A: No. 35 for chains with pitches of 3/8" to 3/4”