Support, Chem-Jack, Lattice Mount, fits 1/2in OD Rods

Lab Jack Features: Only support jack on the market that attaches directly to a 1/2" diameter vertical lab frame or lattice rod. Heavy gauge aluminum construction provides excellent rigidity and support. Fabricated to precise tolerances allowing smooth vertical adjustment. Optional stainless steel top plate allowing hotplate stirrers to be positioned on the Chem-Jack. Raises and lowers loads up to 15lbs through a vertical distance of 2.75" to a maximum of 7.75", Closes to a height of 2.75". Top plate is 6.25" W x 7.5" L. Chem-Jack is the only support jack on the market which attaches directly to a 1/2" diameter vertical lab-frame rod. The scissor-style jack is constructed of heavy gauge, non-sparking, anodized aluminum and has a thick silicone pad to prevent apparatus from slipping. The rear of the jack has an open "V" mount permitting secure attachment anywhere on the 1/2" diameter vertical rod.