The PINTO pulley is a work of art! Designed to be completely rope friendly by polishing all the sides to smooth soft edges and making all parts of the pulley rated, DMM has made on of the most useful pulleys on the market. With smooth and strong sealed bearings and a rated becket, the number of possibilities are endless. For ropes up to 1/2”. Aluminum construction. 71% efficient. MBS: 50kN (11,200 lbs)