Adjustable height from 24 in. to 42 in Sturdy tripod structure for excellent stability Slip-proof rubber handle allows easy portability Pipe Jack Stand With V-Head. Pipe holding jack stand will hold up to 2500 lbs. This stand is adjustable from 24 in. to 42 in. H. Oversized square tube legs and braces allow for increased durability and stability. Quick-lock washer allows for easy height adjustment. Can be used to support pipe during pipe threading, pipe hole cutting, roll grooving, etc. Heavy-duty v-head: the pipe stand with a durable v-head is suitable for the pipe size of 1/8 in. to 12 in. (0.32 cm to 30.48 cm) the steel structure of the pipe jack stands is more durable resistant to rusk and corrosion lifting weight can be up to 2500 lbs./1134 kg Adjus.