JHJ Series Heavy Duty Industrl Bottle Jack, 4 1 8 W x 6 1 2 L x 9 1 2 to 18 1 2 H, 12.5 ton ORS NASCO Most Meta Arbor Diam [Nom] Most Meta Arbor Diam [Nom] 3 8 in Big Catalog YES Bond Resin Brand NORTON Catalog Big Catalog Construction Catalog NO Country of Origin CN Dia [Nom] 4 in Grit 60 Hazmat NO Jan San Catalog NO Prop 65 NO Quantity 25 per pack Quarterly Flier NO Special Order NO Speed [Max] 19100 RPM Stock Status In Stock Style Free Cut Thickness [Nom] 0 and bending Not affected by temperature extremes Electrically welded base and cylinders to assure strength and eliminate leaks All models work in upright or horizontal position