Pro Jack Style Hi Jacks, Roller, 2,000 lb Cap., 1/8 in-10 in Pipe

Features: Formed steel legs | Strut tension palate for superior lateral support | Quick action lock washer for fast height positioning | Patented Fall Guard feature allows 1" safety zone around lock washer | Set screw can lock jack head to stand for transportation - no loose pieces | Jack independently load tested for quality assurance