PBC Linear NIL04SS 018.000 Linear Shaft, Solid, 1 4 in Dia, 18 in Lg, Stainless Steel, Polished G4731991 360 ft lb Drive Type Standard 360 ft lb Drive Type Standard Clutch Style Twin Hammer Duty Rating Industrial Duty Exhaust Location Bottom Impact Sound Level 93 dB Power Source Air Powered Power to Weight Ratio 103 Color Clear Material Low Density Polyethylene (LDPE) Standards FDA and L P 378 Requirements Bag Item Reclosable Poly Bag Features Standard Includes Dispenser Box Hang Hole No Closure Type Zipper Seal Write on Surface No UPC 190735537459 Bag Material Low Density Polyethylene (LDPE) Bag Closure Type Zip Seal With Hang Hole No Bag Bottom Type Flat Package Configuration Dispenser Box Material Stainless Steel For Use With Linear Ball Bearings System of Measurement Inch